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File clamav.changes of Package clamav.21880
------------------------------------------------------------------- Mon Nov 8 16:45:43 UTC 2021 - Reinhard Max <max@suse.com> - bsc#1103032: CVE-2018-14679, clamav-CVE-2018-14679.patch: One part of the fix was missing in the version of libmspack that is embedded in ClamAV. - bsc#1192346: Update to 0.103.4 * FreshClam: - Add a 24-hour cool-down for FreshClam clients that have received an HTTP 403 (Forbidden) response from the CDN. This is to reduce the volume of 403-response data served to blocked FreshClam clients that are configured with a tight update-loop. - Fixed a bug where FreshClam treats an empty CDIFF as an incremental update failure instead of as an intentional request to download the whole CVD. * ClamDScan: Fix a scan error when broken symlinks are encountered on macOS with "FollowDirectorySymlinks" and "FollowFileSymlinks" options disabled. * Overhauled the scan recursion / nested archive extraction logic and added new limits on embedded file-type recognition performed during the "raw" scan of each file. This limits embedded file-type misidentification and prevents detecting embedded file content that is found/extracted and scanned at other layers in the scanning process. * Fix an issue with the FMap module that failed to read from some nested files. * Fixed an issue where failing to load some rules from a Yara file containing multiple rules may cause a crash. * Fixed assorted compiler warnings. * Fixed assorted Coverity static code analysis issues. * Scan limits: - Added virus-name suffixes to the alerts that trigger when a scan limit has been exceeded. Rather than simply Heuristics.Limits.Exceeded, you may now see limit-specific virus-names, to include: + Heuristics.Limits.Exceeded.MaxFileSize + Heuristics.Limits.Exceeded.MaxScanSize + Heuristics.Limits.Exceeded.MaxFiles + Heuristics.Limits.Exceeded.MaxRecursion + Heuristics.Limits.Exceeded.MaxScanTime - Renamed the Heuristics.Email.ExceedsMax.* alerts to align with the other limit alerts names. These alerts include: + Heuristics.Limits.Exceeded.EmailLineFoldcnt + Heuristics.Limits.Exceeded.EmailHeaderBytes + Heuristics.Limits.Exceeded.EmailHeaders + Heuristics.Limits.Exceeded.EmailMIMEPartsPerMessage + Heuristics.Limits.Exceeded.EmailMIMEArguments - Fixed an issue where the Email-related scan limits would alert even when the "AlertExceedsMax" (--alert-exceeds-max) scan option is not enabled. - Fixes an issue in the Zip parser where exceeding the "MaxFiles" limit or the "MaxFileSize" limit would abort the scan but would fail to alert. The Zip scan limit issues were independently identified and reported by Aaron Leliaert and Max Allan. * Fixed a leak in the Email parser when using the --gen-json scan option. * Fixed an issue where a failure to record metadata in the Email parser when using the --gen-json scan option could cause the Email parser to abort the scan early and fail to extract and scan additional content. * Fixed a file name memory leak in the Zip parser. * Fixed an issue where certain signature patterns may cause a crash or cause unintended matches on some systems when converting characters to uppercase if a UTF-8 unicode single-byte grapheme becomes a multi-byte grapheme. Patch courtesy of Andrea De Pasquale. ------------------------------------------------------------------- Tue Jul 20 08:32:20 UTC 2021 - Reinhard Max <max@suse.com> - bsc#1188284: Update to 0.103.3 * Fixed a scan performance issue when ENGINE_OPTIONS_FORCE_TO_DISK is enabled. This issue did not impacted most users but for those affected it caused every scanned file to be copied to the temp directory before the scan. * Fix ClamDScan crashes when using the --fdpass --multiscan command-line options in combination with the ClamD ExcludePath config file options. * Fixed an issue where the mirrors.dat file is owned by root when starting as root (or with sudo) and using daemon-mode. File ownership will be set to the DatabaseOwner just before FreshClam switches to run as that user. * Renamed the mirrors.dat file to freshclam.dat. * Disabled the HTTPUserAgent config option if the DatabaseMirror uses clamav.net. This will prevent users from being inadvertently blocked and will ensure that we can keep better metrics on which ClamAV versions are being used. * Moved the detection for Heuristics.PNG.CVE-2010-1205 behind the ClamScan --alert-broken-media option (ClamD AlertBrokenMedia yes) option. This type of PNG issue appears to be common enough to be an annoyance, and the CVE is old enough that no one should be vulnerable at this point. * Fix ClamSubmit failures after changes to Cloudflare "__cfduid" cookies. See: https://blog.cloudflare.com/deprecating-cfduid-cookie/ ------------------------------------------------------------------- Wed Jun 30 12:17:30 UTC 2021 - Marcus Meissner <meissner@suse.com> - clamav-document-maxsize.patch: in the "clamscan" and "clamdscan" manpages, document that files over a certain size by default will silently not be scanned and how this can be adjusted (bsc#1187509) ------------------------------------------------------------------- Fri Apr 9 09:21:13 UTC 2021 - Reinhard Max <max@suse.com> - Update clamav.keyring - Update to 0.103.2 * CVE-2021-1252, bsc#1184532: Fix for Excel XLM parser infinite loop. Affects 0.103.0 and 0.103.1 only. * CVE-2021-1404, bsc#1184533: Fix for PDF parser buffer over-read; possible crash. Affects 0.103.0 and 0.103.1 only. * CVE-2021-1405, bsc#1184534: Fix for mail parser NULL-dereference crash. Affects 0.103.1 and prior. * Fix possible memory leak in PNG parser. * Fix ClamOnAcc scan on file-creation race condition so files are scanned after their contents are written. * FreshClam: Deprecate the SafeBrowsing config option. The SafeBrowsing option will no longer do anything. * For more details, see our blog post from last year about the future of the ClamAV Safe Browsing database. * FreshClam: Improved HTTP 304, 403, & 429 handling. * FreshClam: Added back the mirrors.dat file to the database directory. * FreshClam will now exit with a failure in daemon mode if an HTTP 403 (Forbidden) was received, because retrying later won't help any. The FreshClam user will have to take actions to get unblocked. * Fix the FreshClam mirror-sync issue where a downloaded database is "older than the version advertised." * bsc#1181256: Fix errors when scanning files > 4G - Update to 0.103.1 * Added a new scan option to alert on broken media (graphics) file formats. This feature mitigates the risk of malformed media files intended to exploit vulnerabilities in other software. At present media validation exists for JPEG, TIFF, PNG, and GIF files. To enable this feature, set AlertBrokenMedia yes in clamd.conf, or use the --alert-broken-media option when using clamscan. These options are disabled by default in this patch release, but may be enabled in a subsequent release. Application developers may enable this scan option by enabling CL_SCAN_HEURISTIC_BROKEN_MEDIA for the heuristic scan option bit field. * Added CL_TYPE_TIFF, CL_TYPE_JPEG types to match GIF, PNG typing behavior. BMP and JPEG 2000 files will continue to detect as CL_TYPE_GRAPHICS because ClamAV does not yet have BMP or JPEG 2000 format checking capabilities. * Fixed PNG parser logic bugs that caused an excess of parsing errors and fixed a stack exhaustion issue affecting some systems when scanning PNG files. PNG file type detection was disabled via signature database update for ClamAV version 0.103.0 to mitigate the effects from these bugs. * Fixed an issue where PNG and GIF files no longer work with Target:5 graphics signatures if detected as CL_TYPE_PNG/GIF rather than as CL_TYPE_GRAPHICS. Target types now support up to 10 possible file types to make way for additional graphics types in future releases. * Fixed clamonacc's --fdpass option. - Interprocess file descriptor passing for clamonacc was broken since version 0.102.0 due to a bug introduced by the switch to curl for communicating with clamd. On Linux, passing file descriptors from one process to another is handled by the kernel, so we reverted clamonacc to use standard system calls for socket communication when fd passing is enabled. * Fixed a clamonacc stack corruption issue on some systems when using an older version of libcurl. * Allow clamscan and clamdscan scans to proceed even if the realpath lookup failed. This alleviates an issue on Windows scanning files hosted on file- systems that do not support the GetMappedFileNameW() API such as on ImDisk RAM-disks. * Fixed freshclam --on-update-execute=EXIT_1 temporary directory cleanup issue. * clamd's log output and VirusEvent now provide the scan target's file path instead of a file descriptor. The clamd socket API for submitting a scan by FD-passing doesn't include a file path, this feature works by looking up the file path by file descriptor. This feature works on Mac and Linux but is not yet implemented for other UNIX operating systems. FD-passing is not available for Windows. * Fixed an issue where freshclam database validation didn't work correctly when run in daemon mode on Linux/Unix. ------------------------------------------------------------------- Wed Dec 2 12:49:27 UTC 2020 - Reinhard Max <max@suse.com> - Update to 0.103.0 to implement jsc#ECO-3010 and bsc#1118459. * clamd can now reload the signature database without blocking scanning. This multi-threaded database reload improvement was made possible thanks to a community effort. - Non-blocking database reloads are now the default behavior. Some systems that are more constrained on RAM may need to disable non-blocking reloads as it will temporarily consume two times as much memory. We added a new clamd config option ConcurrentDatabaseReload, which may be set to no. * Fix clamav-milter.service (requires clamd.service to run) * bsc#1119353, clamav-fips.patch: Fix freshclam crash in FIPS mode. * Partial sync with SLE15. ------------------------------------------------------------------- Tue Jul 28 10:11:55 UTC 2020 - Reinhard Max <max@suse.com> - Update to version 0.102.4 - Accumulated security fixes: * CVE-2020-3350: Fix a vulnerability wherein a malicious user could replace a scan target's directory with a symlink to another path to trick clamscan, clamdscan, or clamonacc into removing or moving a different file (eg. a critical system file). The issue would affect users that use the --move or --remove options for clamscan, clamdscan, and clamonacc. (bsc#1174255) * CVE-2020-3327: Fix a vulnerability in the ARJ archive parsing module in ClamAV 0.102.3 that could cause a Denial-of-Service (DoS) condition. Improper bounds checking results in an out-of-bounds read which could cause a crash. The previous fix for this CVE in 0.102.3 was incomplete. This fix correctly resolves the issue. * CVE-2020-3481: Fix a vulnerability in the EGG archive module in ClamAV 0.102.0 - 0.102.3 could cause a Denial-of-Service (DoS) condition. Improper error handling may result in a crash due to a NULL pointer dereference. This vulnerability is mitigated for those using the official ClamAV signature databases because the file type signatures in daily.cvd will not enable the EGG archive parser in versions affected by the vulnerability. (bsc#1174250) * CVE-2020-3341: Fix a vulnerability in the PDF parsing module in ClamAV 0.101 - 0.102.2 that could cause a Denial-of-Service (DoS) condition. Improper size checking of a buffer used to initialize AES decryption routines results in an out-of-bounds read which may cause a crash. (bsc#1171981) * CVE-2020-3123: A denial-of-service (DoS) condition may occur when using the optional credit card data-loss-prevention (DLP) feature. Improper bounds checking of an unsigned variable resulted in an out-of-bounds read, which causes a crash. * CVE-2019-15961: A Denial-of-Service (DoS) vulnerability may occur when scanning a specially crafted email file as a result of excessively long scan times. The issue is resolved by implementing several maximums in parsing MIME messages and by optimizing use of memory allocation. (bsc#1157763). * CVE-2019-12900: An out of bounds write in the NSIS bzip2 (boo#1149458) * CVE-2019-12625: Introduce a configurable time limit to mitigate zip bomb vulnerability completely. Default is 2 minutes, configurable useing the clamscan --max-scantime and for clamd using the MaxScanTime config option (boo#1144504) - clamav-freshclam-exit.patch is not needed anymore ------------------------------------------------------------------- Fri Oct 25 15:00:28 UTC 2019 - Reinhard Max <max@suse.com> - bsc#1151839: Increase the startup timeout of clamd to 5 minutes to cater for the grown virus database as a workaround until clamd has learned to talk to systemd to extend the timeout as long as needed. ------------------------------------------------------------------- Thu Aug 8 14:50:02 UTC 2019 - Reinhard Max <max@suse.com> - Update to version 0.101.3: * bsc#1144504: ZIP bomb causes extreme CPU spikes ------------------------------------------------------------------- Thu Jul 25 13:44:04 UTC 2019 - Reinhard Max <max@suse.com> - Update to version 0.101.2 (bsc#1118459): * Support for RAR v5 archive extraction. * Incompatible changes to the arguments of cl_scandesc, cl_scandesc_callback, and cl_scanmap_callback. * Scanning options have been converted from a single flag bit-field into a structure of multiple categorized flag bit-fields. * The CL_SCAN_HEURISTIC_ENCRYPTED scan option was replaced by 2 new scan options: CL_SCAN_HEURISTIC_ENCRYPTED_ARCHIVE, and CL_SCAN_HEURISTIC_ENCRYPTED_DOC * Incompatible clamd.conf and command line interface changes. * Heuristic Alerts" (aka "Algorithmic Detection") options have been changed to make the names more consistent. The original options are deprecated in 0.101, and will be removed in a future feature release. * For details, see https://blog.clamav.net/2018/12/clamav-01010-has-been-released.html ------------------------------------------------------------------- Thu Mar 28 14:28:44 UTC 2019 - Reinhard Max <max@suse.com> - Update to version 0.100.3 (bsc#1130721): * CVE-2019-1787: An out-of-bounds heap read condition may occur when scanning PDF documents. The defect is a failure to correctly keep track of the number of bytes remaining in a buffer when indexing file data. * CVE-2019-1789: An out-of-bounds heap read condition may occur when scanning PE files (i.e. Windows EXE and DLL files) that have been packed using Aspack as a result of inadequate bound-checking. * CVE-2019-1788: An out-of-bounds heap write condition may occur when scanning OLE2 files such as Microsoft Office 97-2003 documents. The invalid write happens when an invalid pointer is mistakenly used to initialize a 32bit integer to zero. This is likely to crash the application. ------------------------------------------------------------------- Thu Oct 4 10:05:56 UTC 2018 - Reinhard Max <max@suse.com> - Update to version 0.100.2: * bsc#1110723, CVE-2018-15378: Vulnerability in ClamAV's MEW unpacking feature that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. * bsc#1103040, CVE-2018-14680, CVE-2018-14681, CVE-2018-14682: more fixes for embedded libmspack. * Make freshclam more robust against lagging signature mirrors. * On-Access "Extra Scanning", an opt-in minor feature of OnAccess scanning on Linux systems, has been disabled due to a known issue with resource cleanup OnAccessExtraScanning will be re-enabled in a future release when the issue is resolved. In the mean-time, users who enabled the feature in clamd.conf will see a warning informing them that the feature is not active. For details, see: https://bugzilla.clamav.net/show_bug.cgi?id=12048 ------------------------------------------------------------------- Wed Aug 29 13:27:16 UTC 2018 - max@suse.com - Restore exit code compatibility of freshclam with versions before 0.100.0 when the virus database is already up to date (bsc#1104457, clamav-freshclam-exit.patch). ------------------------------------------------------------------- Mon Jul 30 11:27:30 UTC 2018 - max@suse.com - Disable YARA support for licensing reasons (bsc#1101654). clamav-disable-yara.patch ------------------------------------------------------------------- Tue Jul 17 14:21:35 UTC 2018 - security@suse.com - Update to version 0.100.1 * CVE-2018-0360: HWP integer overflow, infinite loop vulnerability (bsc#1101410) * CVE-2018-0361: PDF object length check, unreasonably long time to parse relatively small file (bsc#1101412) * Buffer over-read in unRAR code due to missing max value checks in table initialization * Libmspack heap buffer over-read in CHM parser * PDF parser bugs * Add HTTPS support for clamsubmit * Fix for DNS resolution for users on IPv4-only machines where IPv6 is not available or is link-local only ------------------------------------------------------------------- Thu May 3 07:15:39 UTC 2018 - max@suse.com - Update to version 0.100.0 (bsc#1089502): * Add interfaces to the Prelude SIEM open source package for collecting ClamAV virus events. * Support libmspack internal code or as a shared object library. The internal library is the default and includes modifications to enable parsing of CAB files that do not entirely adhere to the CAB file format. * Link with OpenSSL 1.1.0. * Deprecate of the AllowSupplementaryGroups parameter statement in clamd, clamav-milter, and freshclam. Use of supplementary is now in effect by default. * Deprecate internal LLVM code support. * Compute and check PE import table hash (a.k.a. "imphash") signatures. * Support file property collection and analysis for MHTML files. * Raw scanning of PostScript files. * Fix clamsubmit to use the new virus and false positive submission web interface. * Optionally, flag files with the virus "Heuristic.Limits.Exceeded" when size limitations are exceeded. * Improved decoders for PDF files. * Reduced number of compile time warnings. * Improved support for C++11. * Improved detection of system installed libraries. * Fixes to ClamAV's Container system and the introduction of Intermediates for more descriptive signatures. * Improvements to clamd's On-Access scanning capabilities for Linux. * Obsoletes clamav-fix_newer_zlib.patch - Update key ring and add signature file. - Turn off LLVM for now, because the bundled copy is deprecated, the versions we have are too new and the performance gain over the byte code interpreter are negligable, according to upstream. - Re-introduce removed options as deprecated, so that clamd and freshclam don't exit on startup with an old config file (clamav-obsolete-config.patch). ------------------------------------------------------------------- Wed Mar 7 09:56:58 UTC 2018 - max@suse.com - Update to security release 0.99.4 (bsc#1083915): * CVE-2012-6706 (bsc#1045315) * CVE-2017-6419 (bsc#1052449) * CVE-2017-11423 (bsc#1049423) * CVE-2018-1000085 (bsc#1082858) * CVE-2018-0202 (bsc#1083915) - Obsolete patches: * clamav-CVE-2012-6706.patch * clamav-gcc47.patch * clamav-sles9.patch ------------------------------------------------------------------- Fri Jan 26 12:24:51 UTC 2018 - vcizek@suse.com - Update to security release 0.99.3 (bsc#1077732) * CVE-2017-12376 (ClamAV Buffer Overflow in handle_pdfname Vulnerability) * CVE-2017-12377 (ClamAV Mew Packet Heap Overflow Vulnerability) * CVE-2017-12379 (ClamAV Buffer Overflow in messageAddArgument Vulnerability) - these vulnerabilities could have allowed an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. * CVE-2017-12374 (ClamAV use-after-free Vulnerabilities) * CVE-2017-12375 (ClamAV Buffer Overflow Vulnerability) * CVE-2017-12378 (ClamAV Buffer Over Read Vulnerability) * CVE-2017-12380 (ClamAV Null Dereference Vulnerability) - these vulnerabilities could have allowed an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. * CVE-2017-6420 (bsc#1052448) - this vulnerability allowed remote attackers to cause a denial of service (use-after-free) via a crafted PE file with WWPack compression. * CVE-2017-6419 (bsc#1052449) - ClamAV allowed remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file. * CVE-2017-11423 (bsc#1049423) - The cabd_read_string function in mspack/cabd.c in libmspack 0.5alpha allowed remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted CAB file. * CVE-2017-6418 (bsc#1052466) - ClamAV 0.99.2 allowed remote attackers to cause a denial of service (out-of-bounds read) via a crafted e-mail message. - update upstream keys in the keyring ------------------------------------------------------------------- Thu Jun 29 14:54:11 UTC 2017 - astieger@suse.com - provide and obsolete clamav-nodb to trigger it's removal in Leap bsc#1040662 ------------------------------------------------------------------- Fri Jun 23 10:35:00 UTC 2017 - max@suse.com - bsc#1045490, CVE-2012-6706: VMSF_DELTA filter in libclamunrar allows arbitrary memory write (clamav-CVE-2012-6706.patch). - Update clamav.keyring. ------------------------------------------------------------------- Thu Jun 30 13:20:04 UTC 2016 - fweiss@suse.com - Added BuildRequires systemd-rpm-macros - Added %ghost entry for /run/clamav - Use /run instead of /var/run because it is a symlink nowadays (clamav-tmpfiles.conf) ------------------------------------------------------------------- Thu May 12 09:54:14 UTC 2016 - fweiss@suse.com - Update to version 0.99.2 (bsc#978459) * 7z: fix for FolderStartPackStreamIndex array index heck * print all CDBNAME entries for a zip file when using the -z flag. * try to minimize the err cleanup path * clamunrar: notice if unpacking comment failed * signature manual update. * use temp var for realloc to prevent pointer loss. * fix debug VI hex truncation * freshclam: avoid random data in mirrors.dat. * libclamav: print raw certificate metadata * freshclam manager check return code of strdup. * additional suppress IP notification when using proxy * fix download and verification of *.cld through PrivateMirrors * suppress IP notification when using proxy * remove redundant mempool assignment * divide out dumpcerts output for better readability * fix dconf and option handling for nocert and dumpcert * patch by Jim Morris to increase clamd's soft file descriptor to its potential maximum on 64-bit systems * Move libfreshclam config to m4/reorganization. * adding libfreshclam * Add 'cdb' datafile to sigtools list of datafile types. * NULL pointer check. * malloc() NULL pointer check. * clamscan 'block-macros' option. * initialize cpio name buffer * initialize mspack decompression buffers * prevent memory allocations on used pointers (folder objects) * prevent memory allocations on used pointers (boolvectors) * initialize ARJ metadata structures * change cli_malloc with cli_calloc * check packSizes prior to dereference * fixed inconsistent folder state on failure * pre-check on (*unpackSizes) dereference * fix on pre-checks on dereferenced array * pre-checks on dereferenced array size values (not =0) * adding sanity checks to 7z header parsing * fixed mew source read issue * documentation update on targets * filetype consistency * move llvm option flag handling to new m4 file * hwp5.x: fix for streams without names ------------------------------------------------------------------- Mon Mar 21 17:46:51 UTC 2016 - max@suse.com - Update to version 0.99.1 (bsc#969814) * Add support for parsing Hancom Office files including extracting and scanning embedded objects. * Several bug fixes. For details, see http://blog.clamav.net/2016/03/clamav-0991-has-been-released.html /usr/share/doc/packages/clamav/ChangeLog - bsc#958451: Remove updateclamconf, because it breaks configurations that have multiple occurances of the same keyword. Henceforth the configuration files have to be merged maually, if a ClamAV update adds or removs options. ------------------------------------------------------------------- Thu Feb 11 11:09:44 UTC 2016 - max@suse.com - Buildrequire pcre-devel for the new regexp signatures (bsc#960237). ------------------------------------------------------------------- Thu Dec 3 14:01:20 UTC 2015 - max@suse.com - Update to version 0.99 (bsc#957728) * Processing of YARA rules(some limitations- see signatures.pdf). * Support in ClamAV logical signatures for many of the features added for YARA, such as Perl Compatible Regular Expressions, alternate strings, and YARA string attributes. See signatures.pdf for full details. * New and improved on-access scanning for Linux. See the recent blog post and clamdoc.pdf for details on the new on-access capabilities. * A new ClamAV API callback function that is invoked when a virus is found. This is intended primarily for applications running in all-match mode. Any applications using all-match mode must use the new callback function to record and report detected viruses. * Configurable default password list to attempt zip file decryption. * TIFF file support. * Upgrade Windows pthread library to 2.9.1. * A new signature target type for designating signatures to run against files with unknown file types. * Improved fidelity of the "data loss prevention" heuristic algorithm. Code supplied by Bill Parker. * Support for LZMA decompression within Adobe Flash files. * Support for MSO attachments within Microsoft Office 2003 XML files. * A new sigtool option(--ascii-normalize) allowing signature authors to more easily generate normalized versions of ascii files. ------------------------------------------------------------------- Mon May 4 13:39:49 UTC 2015 - max@suse.com - Version 0.98.7 fixes several security issues (bsc#929192) and other bug fixes/improvements: * Fix crash in upx decoder with crafted file. Discovered and patch supplied by Sebastian Andrzej Siewior. CVE-2015-2170. * Fix infinite loop condition on crafted y0da cryptor file. Identified and patch suggested by Sebastian Andrzej Siewior. CVE-2015-2221. * Fix crash on crafted petite packed file. Reported and patch supplied by Sebastian Andrzej Siewior. CVE-2015-2222. * Fix an infinite loop condition on a crafted "xz" archive file. This was reported by Dimitri Kirchner and Goulven Guiheux. CVE-2015-2668. * Apply upstream patch for possible heap overflow in Henry Spencer's regex library. CVE-2015-2305. * Fix false negatives on files within iso9660 containers. This issue was reported by Minzhuan Gong. * Fix a couple crashes on crafted upack packed file. Identified and patches supplied by Sebastian Andrzej Siewior. * Fix a crash during algorithmic detection on crafted PE file. Identified and patch supplied by Sebastian Andrzej Siewior. * Fix compilation error after ./configure --disable-pthreads. Reported and fix suggested by John E. Krokes. * Fix segfault scanning certain HTML files. Reported with sample by Kai Risku. * Improve detections within xar/pkg files. * Improvements to PDF processing: decryption, escape sequence handling, and file property collection. * Scanning/analysis of additional Microsoft Office 2003 XML format. ------------------------------------------------------------------- Thu Feb 5 10:29:02 UTC 2015 - max@suse.com - Version 0.98.6 fixes several security issues: * bsc#916217, CVE-2015-1461: Remote attackers can have unspecified impact via Yoda's crypter or mew packer files. * bsc#916214, CVE-2015-1462: Unspecified impact via acrafted upx packer file. * bsc#916215, CVE-2015-1463: Remote attackers can cause a denial of service via a crafted petite packer file. * bsc#915512, CVE-2014-9328: heap out of bounds condition with crafted upack packer files. - Obsoletes clamav-soname.patch ------------------------------------------------------------------- Fri Jan 23 13:55:51 UTC 2015 - max@suse.com - bnc#914505: Config file merging and temp file creation got moved to %pre by mistake. Put them back to %post. ------------------------------------------------------------------- Mon Dec 15 12:46:24 UTC 2014 - max@suse.com - Restore the updateclamconf script (bnc#908731). - Fix a step backwards in the soname version from 0.98.4 to 0.98.5 (https://bugzilla.clamav.net/show_bug.cgi?id=11193). ------------------------------------------------------------------- Mon Nov 24 13:09:45 UTC 2014 - max@suse.com - Version 0.98.5: * Support for the XDP file format and extracting, decoding, and scanning PDF files within XDP files. * Addition of shared library support for LLVM versions 3.1 - 3.5 for the purpose of just-in-time(JIT) compilation of ClamAV bytecode signatures. * Enhancements to the clambc command line utility to assist ClamAV bytecode signature authors by providing introspection into compiled bytecode programs. * Resolution of many of the warning messages from ClamAV compilation. * Improved detection of malicious PE files (bnc#906770, CVE-2014-9050) * Security fix for ClamAV crash when using 'clamscan -a'. * Security fix for ClamAV crash when scanning maliciously crafted yoda's crypter files (bnc#906077, CVE-2013-6497). * ClamAV 0.98.5 now works with OpenSSL in FIPS compliant mode (bnc#904207). * Fix server socket setup code in clamd (bnc#903489). - Change updateclamconf to prefer the state of the old config file even for commented-out options (bnc#903719). ------------------------------------------------------------------- Thu Jun 26 15:25:33 UTC 2014 - max@suse.com - Version 0.98.4: * Fix infinite loop in clamdscan when clamd is not running. * Fix buffer underruns when handling multi-part MIME email attachments. * Fix onfiguration of OpenSSL on various platforms. * Fix linking issues with libclamunrar. ------------------------------------------------------------------- Thu Jun 12 13:30:02 UTC 2014 - max@suse.com - Fix dangling symlink in documentation (bnc#872682). - Remove init scripts and complete systemd integration. - Remove %ghost entry for /var/run/clamav. ------------------------------------------------------------------- Thu May 8 15:02:40 UTC 2014 - max@suse.com - Version 0.98.3: * Support for common raw disk image formats using 512 byte sectors, specifically GPT, APM, and MBR partitioning. * Experimental support of OpenIOC files. ClamAV will now extract file hashes from OpenIOC files residing in the signature database location, and generate ClamAV hash signatures. ClamAV uses no other OpenIOC features at this time. No OpenIOC files will be delivered through freshclam. See openioc.org and iocbucket.com for additional information about OpenIOC. * All ClamAV sockets (clamd, freshclam, clamav-milter, clamdscan, clamdtop) now support IPV6 addresses and configuration parameters. * Use OpenSSL file hash functions for improved performance. OpenSSL is now prerequisite software for ClamAV 0.98.3. * Improved detection of malware scripts within image files. * Change to circumvent possible denial of service when processing icons within specially crafted PE files. Icon limits are now in place with corresponding clamd and clamscan configuration parameters. This issue was reported by Joxean Koret. * Improvements to the fidelity of the ClamAV pattern matcher, an issue reported by Christian Blichmann. * Opt-in collection of statistics. Statistics collected are: sizes and MD5 hashes of files, PE file section counts and section MD5 hashes, and names and counts of detected viruses. Enable statistics collection with the --enable-stats clamscan flag or StatsEnabled clamd configuration parameter. * Improvements to ClamAV build process, unit tests, and platform support. * Improve error handling in freshclam. * ClamAV 0.98.3 also includes miscellaneous bug fixes and documentation improvements. - clamav-fan-syscalls.patch isn't needed anymore because ClamAV now uses sys/fanotify.h . ------------------------------------------------------------------- Wed Apr 23 10:59:43 UTC 2014 - dmueller@suse.com - do not disable security checks in configure. That would be insecure - use DFP_64bit also for aarch64 ------------------------------------------------------------------- Thu Mar 13 15:41:18 UTC 2014 - boris@steki.net - initial systemd support unit files ------------------------------------------------------------------- Wed Feb 19 07:02:06 UTC 2014 - meissner@suse.com - add fanotify systemcalls for power, s390 and arm ------------------------------------------------------------------- Tue Feb 4 14:19:01 UTC 2014 - max@suse.com - Improve handling of /var/run/clamav. ------------------------------------------------------------------- Fri Jan 24 15:40:03 UTC 2014 - max@suse.com - Version 0.98.1 (bnc#841815): * remove copy of wxWidgets (halves the size of the tarball). * Decompression and scanning of files in "Xz" compression format. * Extraction, decompression, and scanning of files within Apple Disk Image (DMG) format. * Extraction, decompression, and scanning of files within Extensible Archive (XAR) format. XAR format is commonly used for software packaging, such as PKG and RPM, as well as general archival. * Improvements and fixes to extraction and scanning of ole formats. * Option to force all scanned data to disk. * Various improvements to ClamAV configuration, support of third party libraries, and unit tests. - Rediff clamav-conf.patch ------------------------------------------------------------------- Sun Dec 15 16:03:46 UTC 2013 - uweigand@de.ibm.com - fix build failures on ppc64le: * fanotify is only supported on x86 platforms * building tomsfastmath on (non-x86) 64-bit platforms requires -DFP_64BIT ------------------------------------------------------------------- Sat Sep 28 07:35:34 UTC 2013 - meissner@suse.com - Version 0.98 (bnc#841815) * code quality fixes on libclamav, clamd, sigtool, clamav-milter, clamconf and clamdtop * code quality fixes on libclamav, libclamunrar and freshclam * valgrind suppression rules for dl_catch_error complaints * bb #8385: PDF ASCII85Decode zero-length fix * libclamav: SCAN_ALL mode fixes * bb #7436: elf64 header early exit * iso9660: iso_scan_file rewrite - use source urls, add gpg signature retrieval. ------------------------------------------------------------------- Mon Apr 29 14:32:07 UTC 2013 - meissner@suse.com - mirror the amavisd-new change of /var/spool/amavis bnc#663726 ------------------------------------------------------------------- Sun Apr 28 08:08:14 UTC 2013 - ecsos@schirra.net - Version 0.97.8 (bnc#816865) * libclamav: Bugs reported by Felix Groebert of the Google Security Team ------------------------------------------------------------------- Wed Mar 20 17:32:19 UTC 2013 - max@suse.com - Version 0.97.7 (bnc#809945) * several hardening fixes. ------------------------------------------------------------------- Mon Jan 14 14:42:03 UTC 2013 - mmeister@suse.com - pids and sockets of clamd and freshclam now reside in /var/run instead of /var/lib (bnc#770395) - modified pid path in clamd's, freshclam's and clamav-milter's init scripts ------------------------------------------------------------------- Mon Jan 7 13:40:31 UTC 2013 - max@suse.com - Remove the clamav-db subpackage. ClamAV installations should fetch current versions of the virus database directly from upstream. If there really is need for a packaged database, it should be in a separate package. - Remove scripts do deal with very old (before 2008) config and database file formats. ------------------------------------------------------------------- Sat Jan 5 01:53:56 UTC 2013 - andreas.stieger@gmx.de - update daily.cvd to ver. 16364 released on 04 Jan 2013 20:37 :0500 (sig count: 492103) - add cvd signature verification to %check section - make Release field of clamav-db package contain cvd file versions ------------------------------------------------------------------- Fri Sep 28 09:30:25 UTC 2012 - max@suse.com - 0.97.6 also fixes bnc#780181. ------------------------------------------------------------------- Wed Sep 19 08:07:55 UTC 2012 - toganm@opensuse.org - update to 0.97.6 * libclamav: bb#5751 - cl_scansis() may returan a file descriptor instead of a valid return code ------------------------------------------------------------------- Thu Jul 26 11:41:02 UTC 2012 - dmueller@suse.com - avoid make check on qemu build ------------------------------------------------------------------- Thu Jun 21 16:09:25 UTC 2012 - max@suse.com - The CVEs below correspont to: bnc#753611, bnc#753613, bnc#753610. ------------------------------------------------------------------- Tue Jun 19 00:31:03 UTC 2012 - andreas.stieger@gmx.de - update to 0.95.5 [bnc#767574] - addresses possible evasion cases in some archive formats - CVE-2012-1457: allows to bypass malware detection via a TAR archive entry with a length field that exceeds the total TAR file size - CVE-2012-1458: allows to bypass malware detection via a crafted reset interval in the LZXC header of a CHM file - CVE-2012-1459: allows to bypass malware detection via a TAR archive entry with a length field corresponding to that entire entry, plus part of the header of the next entry - also addresses stability issues in portions of the bytecode engine - update clamav-conf.patch for moved lines - add a definitions snapshot as {main,daily}.cvd no longer in tarball - fix file-contains-date-and-time rpmlint warning ------------------------------------------------------------------- Sat Mar 17 19:36:17 UTC 2012 - dimstar@opensuse.org - Add clamav-gcc47.patch: Fix build with gcc 4.7. ------------------------------------------------------------------- Sat Mar 17 14:18:48 UTC 2012 - toganm@opensuse.org - New version 0.97.4 * libclamav/bytecode.c: reset to BYTECODE_AUTO mode at db reload so that we don't fail to re-enable or re-disable it again (bb#3789) * misc: performance improvement for HP-UX PA-RISC - patch from Michael Pelletier <michael.v.pelletier*raytheon.com> (bb#3926) * libclamav/pe.c: parse vinfo where varfileinfo occours before stringfileinfo (bb#3062) * clamd: add support for on-access scanning on OS X with ClamAuth (beta) * libclamav/bytecode_api*: Fix Sparc crash (bb #4324) * libclamav: fix bytecode whitelisting * libclamav: fix macro detection in OLE2BlockMacros (bb#4269) * libclamav/readdb.c: allow comments in all db files (bb#3930) * libclamav/scanners.c: use lsigs when scanning vba data (bb#3922) * libclamav/matcher-hash.c: Fix SIGBUS on PA-RISC (big-endian) architectures (bb #3894). ------------------------------------------------------------------- Tue Oct 18 09:17:51 UTC 2011 - max@suse.com - New version 0.97.3 (bnc#724856, CVE-2011-3627): * freshclam/manager.c: fix error when compiling without DNS support (bb#3056) * libclamav/pdf.c: flag and dump PDF objects with /Launch (bb #3514) * libclamav/bytecode.c,bytecode_api.c: fix recursion level crash (bb #3706). * docs: clarify behavior of --scan-*/Scan* options (bb#3134) * libclamav/bytecode_vm.c: fix opcode 20 error (bb #3100) * freshclam: fix pidfile removal (bb#3499) * libclamav/pdf.c: fix incorrect blocking of some encrypted PDF with empty user passwords. (bb #3364) * sigtool/sigtool.c: fix calculation of max signature length ------------------------------------------------------------------- Tue Jul 26 08:55:27 UTC 2011 - max@novell.com - New version 0.97.2 (bnc#708263): * libclamav/matcher-hash.c: off by one read in cli_hm_scan (bb#2818, CVE-2011-2721). * libclamav/pdf.c: fix encrypted pdf detection (bb #2988) * clamav-milter/clamfi.c: fix typo in error message (bb#3040) * libclamav/lzma_iface.c: shut up huge alloc warns for 7z/lzma (bb#2913) * libclamav/c++/bytecode2llvm.cpp: fix use of unaddressable data in bytecode_watchdog. * libclamav/phishcheck.c: fix safebrowsing detection on certain URLs ------------------------------------------------------------------- Thu Jun 9 10:04:22 UTC 2011 - max@novell.com - New version 0.97.1 (bnc#698999): * libclamav/mew.c: harden boundary check on e8/e9 fixup * libclamav/matcher-hash.c: in hm_sort don't swap an item with itself (bb#2818) * freshclam/manager.c: fix return code of Rfc2822DateTime() (bb#2809) * libclamav/pdf.c: better detection for encrypted PDFs (bb #2448) * libclamav/c++: add support for building with external LLVM 2.9, and drop external 2.8 support * clamd: log request ip address for instream scans #bb2592 * libclamav/c++/llvm/lib/Target/X86/X86InstrInfo.td: bb #2763 don't assert on AVX chips (Intel Core i5 and i7) * sigtool: properly normalize html files (bb#2764) * sigtool/sigtool.c: fix formatting of hash dbs (bb#2765) * freshclam: add mirror statistics mechanism * libclamav/pe_icons.c: don't sigbus on sparc (bb#2695) * libclamav/pe.c: reset corrupted status before bytecode hooks (bb#2544) * sigtool, freshclam: put .info on top of container to speed up loading * sigtool: fix --verify-cdiff * sigtool: allow arbitrary names for --build * clamdscan: fix file exclusion (bb#2579) * clamd: add new option ClamukoExcludeUID (bb#2260) * libclamav/elf.c: fix incorrect detection of Broken.Executable (bb#2580) * shared/output.c: fix empty lines in syslog (bb#2578) * clamd: update description of ReadTimeout (bb#2565) * clamd: add new config option BytecodeUnsigned (bb#2537); drop "None" from BytecodeSecurity * clamscan: add new switch --bytecode-unsigned and drop --bytecode-trust-all * sigtool/sigtool.c: improve handling of bytecode.info (bb#2292) * libclamav/others.c: make sure TLS key is initializer (bb #2588). * configure: check for enable_extended_FILE_stdio (bb #2542) * sigtool/sigtool.c: handle all signature formats with --(list|find)-sigs (bb#2534) ------------------------------------------------------------------- Wed Feb 9 09:20:42 UTC 2011 - max@novell.com - Security update 0.9.7 (bnc#673753): ClamAV 0.97 brings many improvements, including complete Windows support, support for signatures based on SHA1 and SHA256, better error detection, as well as speed and memory optimizations. The complete list of changes is available in the ChangeLog file. For upgrade notes and tips please see: https://wiki.clamav.net/Main/UpgradeNotes097 ------------------------------------------------------------------- Wed Dec 1 17:42:03 UTC 2010 - max@novell.com - New version 0.96.5 (bnc#656548): * libclamav/pdf.c: fix crashes (bb #2358, bb #2380, bb #2396). * libclamav/pe_icons.c: off by one while (bb#2344) * libclamav: fix detection of embedded executables * libclamav/matcher-ac.c: fix offset handling for sigs with {x-y} * freshclam/manager.c: fix error path infinite loop (bb#2389) * freshclam: improve mirror management * libclamav: fix possible use of uninitialized values (bb#2291) * libclamav: Set the unreliability flag on (un)packed files (bb#2307) * libclamav/c++: Update embedded copy of LLVM to version 2.8 (bb #2327) * freshclam: make query format backward compatible * freshclam: get detection stats directly from clamd (bb#2312) * libclamav/cache.c,c++/bytecode2llvm.cpp}: make cl_load thread safe (bb #2333). * freshclam: load database in subprocess (bb #2147). * clamd: add new commands DETSTATS and DETSTATSCLEAR (part of bb#2312) * libclamav/7z.c: fix file descriptor leak (bb #2347) * clamd, libclamavll: add ability to logg messages from libclamav (bb #1965) * libclamav/builtin_bytecodes.h: Don't disable JIT on pentium4 (bb #2345) * clamav-for-windows: displace clamav-for-windows to a separate solution and directory * clamd: add new option OLE2BlockMacros (requested by Mike) * freshclam: DatabaseCustomURL: add support for If-Modified-Since * freshclam: add initial support for DatabaseCustomURL ------------------------------------------------------------------- Thu Oct 28 16:34:29 CEST 2010 - max@suse.de - New version: 0.96.4 (bnc#649631): * sigtool/sigtool.c: don't use of sizeof() for malloc'ed buffer (bb#2283) * shared/cdiff.c, sigtool/sigtool.c: fix error path double frees (bb#2280, bb#2281) * See /usr/share/doc/packages/clamav/ChangeLog for the full list of changes. ------------------------------------------------------------------- Wed Sep 22 15:32:10 UTC 2010 - max@novell.com - New version: 0.96.3 (bnc#640812): * libclamav/nsis/bzlib.cld sys: port upstream fixes for CVE-2010-0405, check for buggy bzip2 (bb#2230, bb#2231). * libclamav/pdf.c: Add missing boundscheck to pdf code (bb #2226). * libclamav/c++/bytecode2llvm.cpp: workaround crash due to gcc stack alignment requirements (bb #2270). * libclamav/pdf.c, pe.c, bytecode*: Fix bytecode virusname reporting (bb #2255). * clamav-milter/netcode.c: fix error path fd leak when connection succeeds but ping fails (bb#2259). * libclamav/bytecode.c: properly skip bytecodes with long lines. * unit_tests: add VI unit tests * libclamav: versioninfo hashset was not properly cached (bb#2065). * libclamav/pe.c: add BC_PE_ALL hook (bb #2237). * libclamav/c++/{bytecode2llvm,ClamBCRTChecks}.cpp: avoid false 'Verification error' messages (bb #2239). * freshclam/freshclam.c: fix handling of relative paths with --datadir (bb#2240). * clamd/clamd.c: limit RLIMIT_DATA to 2GB on 32-bit processes (bb #1941). * libclamav/regex/regexec.c: fix regex when sizeof(void*) != sizeof(long) (bb #2232). * libclamav/pdf.c: improve handling of pdf objects (bb #2216). * libclamav/pe_icons.c: support special case where icon is encoded as 32bpp but it really carries alpha as a mask... well go figure. (bb#2221) * libclamav/mpool.c: permanently disable debug mode (bb#2222). * libclamav: allow logical sigs to be used as file type sigs (bb#2228). * libclamav/c++/detect.cpp: don't warn on x86_64 vs i386 mismatches (bb #2214). * sigtool/sigtool.c: fix EOL matching in --find-sigs (bb#2164). * libclamav/bytecode_detect.c: prevent fclose(NULL) on SELinux (bb #2200). ------------------------------------------------------------------- Wed Sep 15 16:27:51 CEST 2010 - max@suse.de - BuildRequire python-devel instead of python, so that we get the unittest module needed for "make check". ------------------------------------------------------------------- Mon Aug 16 18:42:40 CEST 2010 - max@suse.de - New version: 0.96.2 - This version brings a new PDF parser, performance and memory improvements, and a number of bugfixes and minor enhancements. This upgrade is recommended for all users. ------------------------------------------------------------------- Wed May 19 17:58:18 CEST 2010 - max@suse.de - New version: 0.96.1: * libclamav/7z/Archive/7z/7zIn.c: fix possible(?) null dereference reported by clang (bb#1909). * libclamav/pe_icons.c: properly round down when scaling (bb#2031) * libclamav/pdf.c: bb #2016 * libclamav/readdb.c: properly reject .info files passed on cmdline (bb#2025) * libclamav/matcher-bm.c: fix offset check (bb#2032) * libclamav/fmap.c: fix bug introduced in clamav-0.96-51-g3e3b587. * libclamav/pe.c: properly resume stringtable loop (bb#2027) Note: 0.96 is NOT affected as the min VI sig has got FL=53 * unit_tests: add bytecode.cvd load test * docs/man: add clamav.milter.conf.5 * libclamav: Use mpool in win32 (well, sort of) as the mighty crt allocator * libclamav/fmap.c: make oof need stfu (bb#2000) * libclamav/bytecode.c: handle global gep parameter correctly (bb #1955) * libclamav/c++/llvm: Update to LLVM 2.7 release. * libclamav/bytecode*, unit_tests: add new unit tests for bytecode API and fix bugs. * libclamav/c++: Relax bounds checks. Was rejecting correct code. * libclamav/filtering.c: fix handling of alternates and negated alternates (bb #2004) * libclamav/readdb.c: read the entire .cbc files, fix loading of bytecode.cvd * freshclam: fix handling of temporary files * freshclam: add new option TestDatabases * tools: make sure the libclamav version is high enough (bb#2013) * sigtool/sigtool.c: fix error msg (bb#2002) * clamdscan: respect ExcludePath in --fdpass mode (bb#1923) * libclamav/c++/llvm/test: Fix make check failure on x86-32 (bb #1942) * clamdscan: respect ExcludePath in --fdpass mode (bb#1923) * libclamav/readdb.c: add checks to enforce lsig compatibility with 0.95.x (bb# 2008) * clamscan/manager.c: don't closedir(NULL) (bb #2010) * libclamav/c++/configure: add check that correct libstdc++ version is used (bb #1971) * libclamav/cache.c: support building without pthreads (bb #1897). * libclamav/bytecode*: add match_offsets support. * shared/output.c: workaround FreeBSD's file locking issue (bb#1918) * freshclam/notify.c: fix warning message (bb#1972) * libclamav: make lsigs working in cli_scanscript() (bb#1998) * libclamav/fmap.c: nicely handle EINTR * libclamav: no ERROR on void mapping (bb#1968) * libclamav/matcher-ac.c: fix counting of subsig matches (bb#2001) * clamav-milter: add VirusAction (bb#1867) * libclamav/c++/llvm/include/llvm/ADT/SmallVector.h: Fix crash with -ftree-vectorize/-O3(bb #1984). * libclamav: fix some limit settings (bb#1973) * bytecode: min/max functionality level support. * libclamav/others.c: bump f-level * libclamav/matcher-ac.c: fix handling of VI/MACRO special offsets (bb#1957) * configure: fix Apple-style universal build (bb #1988). * libclamav/fmap.c: downgrade warning when the kernel doesn't want a map back * libclamav: avoid loading duplicate databases (bb#1962) * clamconf: print information about platform and build. * libclamav/c++/configure: disable gcc 3.4.6 by default, you can still use it with --enable-llvm (bb #1935). * docs/man/freshclam.conf.5.in: document LogFileMaxSize (bb#1960) * freshclam/manager.c: add support for X-HostID to allow custom UserAgent * libclamav/bytecode.c: fix cli_unlink warnings (bb #1956). * clambc, clamd,clamdtop,libclamav,unit_tests: fix compiler warnings (bb #1872, * libclamav/c++: allow building with gcc 3.4.6 (bb #1934). * unit_tests/check_common.sh: fix make check on AIX (bb #1917). * freshclam/manager.c: better handle daylight saving time changes (bb#1920) * libclamav/pe.c: more relaxed vinfo parser - try to mimic winxp's * sigtool: handle .idb files * libclamav/matcher.c: return proper virus name in icon detector (bb#1933) * libclamav/c++/bytecode2llvm.cpp: Fix load of multiple unsigned bytecodes (bb #1924) * contrib/split-tarball.sh: update to work with 0.96 * libclamav/Makefile.{am,in}: Fix unit test failure with non-English locale (bb #1922) * libclamav/c++/llvm/lib/Support/Allocator.cpp: Fix SpecificBumpPtrAllocator destructor iteration. * libclamav/c++/llvm/lib/ExecutionEngine/JIT/JIT.cpp: Fix the previous PowerPC workaround to not crash when not using the JIT. * libclamav/c++/{bytecode2llvm.cpp,llvm/lib/ExecutionEngine/JIT/JIT.cpp, llvm/lib/Target/PowerPC/PPCISelLowering.cpp}: Workaround LLVM JIT PowerPC relocation bug (bb #1921). * unit_tests: Fix matchwithread.cbc ------------------------------------------------------------------- Wed Apr 14 15:59:45 CEST 2010 - max@suse.de - Extended the libmilter compatibility patch for SLES9. - Explicitly disabling LLVM for versions older than SLES10 and archs other than i586 and x86_64. ------------------------------------------------------------------- Mon Apr 12 11:42:39 CEST 2010 - max@suse.de - Leave it up to configure to decide whether the arch supports JIT compiling through LLVM (currntly only x86 and x86_64). ------------------------------------------------------------------- Wed Apr 7 19:17:05 CEST 2010 - max@suse.de - ClamAV 0.96 introduces new malware detection mechanisms and other significant improvements to the scan engine. The key features are: * The Bytecode Interpreter: the interpreter built into LibClamAV allows the signature writers to create and distribute very complex detection routines and remotely enhance the scanner’s functionality. * Heuristic improvements: improve the PE heuristics detection engine by adding support of bogus icons and fake PE header information. In a nutshell, ClamAV can now detect malware that tries to disguise itself as a harmless application by using the most common Windows program icons. * Signature Improvements: logical signature improvements to allow more detailed matching and referencing groups of signatures. Additionally, improvements to wildcard matching on word boundaries and newlines. * Support for new archives: 7zip, InstallShield and CPIO. LibClamAV can now transparently unpack and inspect their contents. * Support for new executable file formats: 64-bit ELF files and OS X Universal Binaries with Mach-O files. Additionally, the PE module can now decompress and inspect executables packed with UPX 3.0. * Support for DazukoFS in clamd * Performance improvements: overall performance improvements and memory optimizations for a better overall resource utilization experience. ------------------------------------------------------------------- Thu Mar 11 16:21:19 CET 2010 - max@suse.de - New version: 0.96rc1 - Added gcc-c++ to BuildRequires to enable the JIT compiler. ------------------------------------------------------------------- Tue Feb 9 14:29:29 CET 2010 - prusnak@suse.cz - build -db subpackage as noarch ------------------------------------------------------------------- Thu Oct 29 11:32:57 CET 2009 - max@suse.de - Bugfix release 0.95.3 (bnc#550929) - Changes include: * Fix various error path leaks. * Drop hardcoded offset limits for embedded objects. * Fix matching of logical sigs. * Fix handling of broken .ldb sigs. * Improve handling of PDF files. * Work around possible race condition during db updates. * Fix detection of encrypted zip files embedded into other files. * Properly handle clamd disconnection in clamav-milter. ------------------------------------------------------------------- Wed Jun 17 12:27:48 CEST 2009 - max@suse.de - clamav-sles9.patch: smfi_insheader() doesn't exist in libmilter on SLES9, so we revert a recent change that introduced its usage to improve the handling of DomainKeys Identified Mail. ------------------------------------------------------------------- Mon Jun 15 12:17:33 CEST 2009 - max@suse.de - Security release: 0.95.2 (bnc#511963). ------------------------------------------------------------------- Tue Apr 14 16:04:26 CEST 2009 - max@suse.de - Security release: 0.95.1 (bnc#493562) ------------------------------------------------------------------- Mon Apr 6 17:14:47 CEST 2009 - max@suse.de - Version 0.95 also fixes two security issues: bnc#491935 and bnc#491938. - Removed unneeded tcpd build dependency. - Removed obsolete configure switches. - ncurses-devel is needed for building clamtop. - Patched clamav-milter up to the latest upstream version to fix the non-detection of virus code outside of attachments. (bnc#445137) - Improved rcclamd to print a more instructive message when the virus database files are missing. ------------------------------------------------------------------- Tue Mar 24 18:33:34 CET 2009 - max@suse.de - New version 0.95 (bnc#488317): * clamav-milter got rewritten. Standalone mode got dropped and using multiple instances of clamd in parallel got added for load sharing and fail-safety. The command lin * Changes to the libclamav API will make future changes less likely, but require adjustment of applications linking to libclamav. * Numerous other bug fixes and improvements. * libGMP is no longer needed. - Drop support for versions older than 9.1/SLES9. - Improve init script of clamav-milter (bnc#445137). ------------------------------------------------------------------- Mon Dec 1 16:32:27 CET 2008 - max@suse.de - New version 0.94.2 fixes recursion limits in JPEG scanning code (bnc#450207). ------------------------------------------------------------------- Tue Nov 11 11:24:28 CET 2008 - max@suse.de - Version 0.94.1 also fixes bnc#443311. - Disabled valgrind tests again, as they show false positives with current glibc. ------------------------------------------------------------------- Fri Nov 7 16:12:37 CET 2008 - max@suse.de - New bugfix release: 0.94.1: * daily.ign was overwriting local.ign * vba_extract.c: get_unicode_name off-by-one * Don't execute special events twice in interactive mode * Fix leak on rare error path in clamd/scanner.c. * Fix URL parsing in phishing checks. * Improve the javascript scanner. * Fixes to bzip2 uncompression. * Properly close descriptors before forking in clamav-milter. * enable ScanPDF by default * Testsuite improvements * Many more minor bug fixes. - Fix pid file format of clamav-milter. - Improve clamav-milter configuration and init script (bnc#347684). - Suppressing valgrind error on iconv_open. ------------------------------------------------------------------- Mon Sep 29 13:58:15 CEST 2008 - max@suse.de - Limit valgrind to i586 and x86_64. ------------------------------------------------------------------- Wed Sep 3 09:26:12 CEST 2008 - max@suse.de - Added check-devel and valgrind to BuildRequires for 10.3 and newer to support the new unit testing feature. This does not add new runtime dependencies. - New version: 0.94: * fix out-of-memory null dereferenc (bb#1141) * fix possible invalid memory access (bb#1089) * fix error path memleaks and fd leaks (bb#1141) * Logical Signatures: The logical signature technology uses operators such as AND, OR and NOT to allow the combination of more than one signature into one entry in the signature database resulting in more detailed and flexible pattern matching. * Anti-phishing Technology: Users can now change the priority and reporting of ClamAV's heuristic anti-phishing scanner within the detection engine process. * Disassembly Engine: The initial version of the disassembly engine improves ClamAV's detection abilities. * PUA Detection: Users can now decide which PUA signatures should be loaded * Data Loss Prevention (DLP): This version includes a new module that, when enabled, scans data for the inclusion of US formated Social Security Numbers and credit card numbers. * IPv6 Support: Freshclam now supports IPv6 * Improved Scanning of Scripts: The normalization of scripts now covers JavaScript * Improved QA and Unit Testing: The improved QA process now includes API testing and new library of test files in various formats that are tested on a wide variety of systems. ------------------------------------------------------------------- Tue Jul 8 14:44:33 CEST 2008 - max@suse.de - New version 0.93.3 (bnc#406994): * make sigtool compatible with the new OLE2 scan scheme (bb#1086) * add missing checks for recv() failures (bb#1079) * add missing check for file open failure (bb #1083). * fix handling of nodes which also match single bytes (bb#1054) * libclamav: faster loading of uncompressed .cld files, also fixes bb#1064 * freshclam/manager.c: add missing closesocket on error path (bb #1073). ------------------------------------------------------------------- Mon Jun 16 15:57:42 CEST 2008 - max@suse.de - Security update 0.93.1 (bnc#399302, CVE-2008-2713) - Improved clamav-milter configuration and init script (bnc#382907) ------------------------------------------------------------------- Fri Apr 18 19:04:35 CEST 2008 - max@suse.de - Convert the database to the new format instead of running freshclam to re-fetch it (bnc#380787). - Added main.cld and daily.cld as %ghost - Refined the logic in %post of clamav-db as to when the dist files need to get copied over. ------------------------------------------------------------------- Tue Apr 15 13:07:00 CEST 2008 - max@suse.de - Security update 0.93 (bnc#350987, bnc#368963). - CVE-2007-6595: symlink attack on temporary files - CVE-2007-6596: recognize Base64 UUEncoded archives - CVE-2008-1100: Buffer overflow in the cli_scanpe function. - Remove bogus dependencies from libclamav.pc (bnc#196236) - Run freshclam on update before restarting clamd to convert the database into the new format. ------------------------------------------------------------------- Wed Feb 13 12:12:56 CET 2008 - max@suse.de - Security update 0.92.1: (bnc#361374) * CVE-2008-0318: libclamav PE File Integer Overflow Vulnerability * CVE-2008-0728: heap corruption ------------------------------------------------------------------- Tue Jan 15 21:21:41 CET 2008 - aj@suse.de - Fix open call to build again. ------------------------------------------------------------------- Fri Dec 14 14:56:29 CET 2007 - max@suse.de - Security update 0.92 (#343277): * CVE-2007-6335 - MEW PE File Integer Overflow * CVE-2007-6336 - Off-by-one error in LZX_READ_HUFFSYM() * CVE-2007-6337 - bzlib issue - Make clamd error out if /dev/null can't be opened (#300019). ------------------------------------------------------------------- Mon Nov 5 16:50:30 CET 2007 - max@suse.de - Added sendmail and sendmail-devel to BuildRequires. - Enabled clamav-milter and added an init script for it. (fate#302362) ------------------------------------------------------------------- Tue Aug 21 18:55:36 CEST 2007 - max@suse.de - Bugfix update 0.91.2. - Fixes some NULL dereferences and variable initialisation problems - Fix some rpmlint warnings in init scripts. ------------------------------------------------------------------- Thu Aug 9 11:06:45 CEST 2007 - max@suse.de - Inform the user that to use Clamuko, clamd needs to run as root, so that it can read the files it needs to scan (#201730). ------------------------------------------------------------------- Tue Jul 17 13:39:44 CEST 2007 - max@suse.de - Stability and bugfix update: 0.91.1 (#292297) - Run ldconfig on (un)installation. - Make %check conditional to fix building on SLES8. ------------------------------------------------------------------- Sun Jul 15 00:24:08 CEST 2007 - lrupp@suse.de - add zlib-devel to build requires - suppress some false positives from rpmlint - added %check section and remove unneeded INSTALL file from %doc ------------------------------------------------------------------- Wed Jul 11 17:27:51 CEST 2007 - max@suse.de - Update to version 0.91 (#289830) - improved handling of .mdb files (fixes long startup times) - Adds anti-phishing support - unpacker for NSIS (Nullsoft Scriptable Install System) self-extracting archives - unpacker for ASPack 2.12 - new implementation of the Aho-Corasick pattern matcher providing better detection for wildcard enabled signatures - support for nibble matching and floating offsets - extraction of PE files embedded into other executables - better handling of PE & UPX - removed dependency on libcurl (improves stability) - many other improvements and bugfixes ------------------------------------------------------------------- Thu May 31 16:45:25 CEST 2007 - max@suse.de - Security update: 0.90.3 (#279536) - libclamav/unsp.c: fix end of buffer calculation (bb#464) - libclamav/others.c: use strict permissions (0600) for temporary files created in cli_gentempstream() (bb#517). - libclamav/unrar/unrar.c: heap corruption causing DoS with corrupted rar archive, better handle truncated files - libclamav/phishcheck.c: isURL() regex execution hangs on Solaris - libclamav/ole2_extract.c: detect block list loop (bb#466) ------------------------------------------------------------------- Fri Apr 13 11:48:12 CEST 2007 - max@suse.de - Security update: 0.90.2 (#264189) - CVE-2007-1997: CAB File Unstore Buffer Overflow Vulnerability - CVE-2007-1745: file descriptor leak in CHM handler - File descriptor leaks in libclamav/pdf.c and libclamav/lockdb.c ------------------------------------------------------------------- Mon Mar 5 16:00:56 CET 2007 - max@suse.de - Extended the database presence check in rcclamd to accept the main.inc directory in addition to the main.cvd file, because freshclam can delete the file during a scripted update. ------------------------------------------------------------------- Fri Mar 2 14:38:54 CET 2007 - max@suse.de - Update to version 0.90.1 (#250566) - Some bug fixes and code improvements - Bumps the version of libclamav's soname, which should have been done in 0.90 already. ------------------------------------------------------------------- Tue Feb 20 14:55:04 CET 2007 - max@suse.de - Update to version 0.90 (#246214) to fix two Vulnerabilities: - CAB File Denial of Service (CVE-2007-0897) - MIME Parsing Directory Traversal (CVE-2007-0898) - Other changes of 0.90 include: - Changed config file syntax (automatic conversion is done by the RPM on update) - New unpacker for RAR3, RAR2 and RAR1 - Rewritten unpackers for Zip and CAB files - Support for RAR-SFX, Zip-SFX and CAB-SFX archives - New PE parsing model - Support for PE32+ (64-bit) executables - Support for MD5 signatures based on PE sections (.mdb) - ELF file parser - Support for Sensory Networks' NodalCore hardware acceleration technology - Algorithmic detection can be controlled with CL_SCAN_ALGORITHMIC - Support for new obfuscators: SUE, Y0da Cryptor, CryptFF - Support for new packers: NsPack, wwpack32, MEW, Upack - Support for SIS files (SymbianOS packages) - Support for PDF and RTF files - TCP and local sockets can be operated simultaneously - New command: MULTISCAN (scan directory with multiple threads) - There where also some API/ABI changes which might affect packages that link against libclamav. Affected functions are: cl_loaddb, cl_loaddir and cl_scanbuff. - Cleaned up daemonizing of clamd and freshclam. ------------------------------------------------------------------- Tue Dec 12 12:20:34 CET 2006 - max@suse.de - Security update: 0.88.7 (#227827, CVE-2006-5874) - handle consecutive errors in base64 decoding - honour recursion limit when scanning email messages - clamscan: new option --mail-max-recursion - libclamav/untar.c: honour archive limits ------------------------------------------------------------------- Tue Nov 7 15:58:32 CET 2006 - max@suse.de - Add homedir of user vscan to the package (FATE300731). ------------------------------------------------------------------- Mon Nov 6 12:17:53 CET 2006 - max@suse.de - Bugfix release: 0.88.6 (#218313) - freshclam: apply timeout patch from Everton da Silva Marques (new options: ConnectTimeout and ReceiveTimeout) - clamd: change stack size at the right place (closes bug#103) - libclamav/petite.c: sanity check the number of rebuilt sections (speeds up handling of malformed files) ------------------------------------------------------------------- Tue Oct 17 15:26:12 CEST 2006 - max@suse.de - Bugfix release 0.88.5 fixes two serious security issues. #212898, CVE-2006-4182, CVE-2006-5295 ------------------------------------------------------------------- Tue Aug 8 11:02:28 CEST 2006 - lnussel@suse.de - New version 0.88.4 fixes heap overflow in UPX decoder ------------------------------------------------------------------- Thu Jul 6 16:02:15 CEST 2006 - max@suse.de - Bugfix release 0.88.3: - fix possible false matches of alternatives - Large binhex files were not being handled gracefully. - fix zero allocation warning - Added bc and pkgconfig to BuildRequires to fix curl version detection. - Prevent a file conflict on the database files when main and db packages of different versions are installed. - Renamed clamav.conf to clamd.conf for SLES9. - Added the db subpackage to SLES9. - Bugzilla: 190647 ------------------------------------------------------------------- Tue May 2 11:31:54 CEST 2006 - max@suse.de - New version: 0.88.2 - Fixes a buffer overflow in freshclam's get_database function (CVE-2006-1989, Bug #171496). ------------------------------------------------------------------- Mon Apr 10 10:26:49 CEST 2006 - meissner@suse.de - Fixed several implicit warnings which lead to failures on 64bit platforms. ------------------------------------------------------------------- Tue Apr 5 14:50:00 CEST 2006 - max@suse.de - New version: 0.88.1, fixes several security issues: CVE-2006-1614, CVE-2006-1615, CVE-2006-1630, bug #164039. ------------------------------------------------------------------- Thu Feb 9 15:30:43 CET 2006 - max@suse.de - Removed unneeded dependencies from the init script to break a dependency loop. ------------------------------------------------------------------- Wed Jan 25 21:35:02 CET 2006 - mls@suse.de - converted neededforbuild to BuildRequires ------------------------------------------------------------------- Sat Jan 14 13:08:57 CET 2006 - kukuk@suse.de - Add gmp-devel to nfb ------------------------------------------------------------------- Thu Jan 12 16:53:26 CET 2006 - max@suse.de - Added gcc-4.1 stack protection (-fstack-protector). ------------------------------------------------------------------- Mon Jan 9 19:41:07 CET 2006 - max@suse.de - New version: 0.88 (Bug #142298). ------------------------------------------------------------------- Mon Nov 7 17:44:21 CET 2005 - lnussel@suse.de - Security update: version 0.87.1 (#132305, CVE-2005-3239, CVE-2005-3303) ------------------------------------------------------------------- Mon Sep 19 12:18:45 CEST 2005 - max@suse.de - New version: 0.87 (bug #117648). ------------------------------------------------------------------- Mon Jul 25 12:22:09 CEST 2005 - max@suse.de - New version: 0.86.2 ------------------------------------------------------------------- Thu Jul 14 17:37:09 CEST 2005 - max@suse.de - New version: 0.86.1 ------------------------------------------------------------------- Tue Jun 21 15:33:53 CEST 2005 - max@suse.de - New version: 0.86 ------------------------------------------------------------------- Tue May 17 11:21:27 CEST 2005 - max@suse.de - New version: 0.85.1 (Bug #81264). ------------------------------------------------------------------- Wed May 11 18:28:03 CEST 2005 - max@suse.de - New version: 0.85 (Bug #81264). ------------------------------------------------------------------- Tue May 3 11:33:01 CEST 2005 - max@suse.de - New version: 0.84 (Bug #81264). - Added and special-cased the patch that is needed for 9.1/SLES9. ------------------------------------------------------------------- Fri Mar 11 16:34:24 CET 2005 - max@suse.de - Fixed %doc file list (wildcards matched too much). ------------------------------------------------------------------- Mon Feb 28 14:31:56 CET 2005 - max@suse.de - New version: 0.83 ------------------------------------------------------------------- Mon Feb 7 16:45:47 CET 2005 - max@suse.de - New version: 0.82 ------------------------------------------------------------------- Thu Jan 27 12:22:11 CET 2005 - max@suse.de - New version: 0.81 ------------------------------------------------------------------- Thu Nov 11 14:56:06 CET 2004 - max@suse.de - pkgconfig files go to libdir rather than /usr/lib. ------------------------------------------------------------------- Thu Nov 11 11:02:01 CET 2004 - coolo@suse.de - fixing file list for debug packages ------------------------------------------------------------------- Wed Nov 3 15:38:26 CET 2004 - max@suse.de - Fixed path to freshclam in init script, and rcfreshclam link. ------------------------------------------------------------------- Mon Oct 18 17:36:31 CEST 2004 - max@suse.de - Updated to the final 0.80 release. - Added a runlevel script for freshclam. ------------------------------------------------------------------- Mon Oct 11 18:39:37 CEST 2004 - max@suse.de - Updated to 0.80rc4. ------------------------------------------------------------------- Wed Sep 29 15:04:36 CEST 2004 - max@suse.de - Updated to 0.80rc3. The README says: "This release candidate eliminates possible false positive alerts in UPX/FSG compressed files and clarifies behaviour of default actions in clamd and freshclam." - This also eliminates the need to patch configure.in in order to recognize resolv. ------------------------------------------------------------------- Thu Sep 23 15:54:11 CEST 2004 - max@suse.de - Updated to 0.80rc2 which fixes a critical bug in the handling of empty lines in text/plain emails. - Build with curl support. - Fixed building of shared libraries instead of static. - Removed unneeded %run_ldconfig calls. - Fixed file lists. - Check for main.cvd instead of daily.cvd on daemon startup. ------------------------------------------------------------------- Mon Sep 20 17:44:02 CEST 2004 - max@suse.de - Updated to version 0.80rc which adds support for more file formats, and HTML parsing. See the README file for details. - Added a warning to the init script if no virus database is installed. ------------------------------------------------------------------- Thu Aug 5 10:38:15 CEST 2004 - max@suse.de - New version: 0.75.1 - Moved the virus database files into a subpackage, as they are large and not needed if the database is kept up to date with freshclam. ------------------------------------------------------------------- Fri Jul 23 15:37:13 CEST 2004 - max@suse.de - New version: 0.75 ------------------------------------------------------------------- Thu Jul 8 19:31:41 CEST 2004 - max@suse.de - Added -fno-strict-aliasing to CFLAGS. ------------------------------------------------------------------- Mon Jul 5 17:12:50 CEST 2004 - max@suse.de - New version: 0.74 ------------------------------------------------------------------- Tue Jun 15 17:06:58 CEST 2004 - max@suse.de - New version: 0.73 ------------------------------------------------------------------- Mon Apr 26 18:17:35 CEST 2004 - max@suse.de - New version: 0.70 - Changes the format of the virus definition file. ------------------------------------------------------------------- Mon Feb 16 16:01:01 CET 2004 - max@suse.de - New version: 0.67 - Added support for tcpd (/etc/hosts.{allow,deny}). - Obsoletes clamav-manager.patch. ------------------------------------------------------------------- Fri Feb 13 18:26:01 CET 2004 - max@suse.de - New version: 0.66 - Fixes a remote DoS vulnerability (Bug #34412). ------------------------------------------------------------------- Tue Jan 27 12:19:51 CET 2004 - max@suse.de - New package: ClamAV Anti-Virus Toolkit
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