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File expat.changes of Package expat
------------------------------------------------------------------- Fri Nov 8 12:03:19 UTC 2024 - pgajdos@suse.com - security update - added patches fix CVE-2024-50602 [bsc#1232579], DoS via XML_ResumeParser + expat-CVE-2024-50602.patch ------------------------------------------------------------------- Tue Sep 3 11:54:56 UTC 2024 - David Anes <david.anes@suse.com> - Security fix (bsc#1229932, CVE-2024-45492): detect integer overflow in function nextScaffoldPart * Added expat-CVE-2024-45492.patch - Security fix (bsc#1229931, CVE-2024-45491): detect integer overflow in dtdCopy * Added expat-CVE-2024-45491.patch - Security fix (bsc#1229930, CVE-2024-45490): reject negative len for XML_ParseBuffer * Added expat-CVE-2024-45490.patch ------------------------------------------------------------------- Mon Mar 18 07:33:32 UTC 2024 - David Anes <david.anes@suse.com> - Security fix (boo#1221289, CVE-2024-28757): XML Entity Expansion attack when there is isolated use of external parsers. * Added expat-CVE-2024-28757.patch ------------------------------------------------------------------- Fri Feb 16 12:10:59 UTC 2024 - David Anes <david.anes@suse.com> - Security fix: * (CVE-2023-52425, bsc#1219559) denial of service (resource consumption) caused by processing large tokens. - Added patch expat-CVE-2023-52425-1.patch - Added patch expat-CVE-2023-52425-2.patch - Added patch expat-CVE-2023-52425-backport-parser-changes.patch - Added patch expat-CVE-2023-52425-fix-tests.patch ------------------------------------------------------------------- Wed Oct 26 07:01:08 UTC 2022 - David Anes <david.anes@suse.com> - Security fix: * (CVE-2022-43680, bsc#1204708) use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations - Added patch expat-CVE-2022-43680.patch ------------------------------------------------------------------- Mon Sep 26 15:20:50 UTC 2022 - David Anes <david.anes@suse.com> - Security fix: * (CVE-2022-40674, bsc#1203438) use-after-free in the doContent function in xmlparse.c - Added patch expat-CVE-2022-40674.patch ------------------------------------------------------------------- Sat Mar 5 07:04:14 UTC 2022 - David Anes <david.anes@suse.com> - Security fixes: * (CVE-2022-25236, bsc#1196784) [>=2.4.5] Fix to CVE-2022-25236 breaks biboumi, ClairMeta, jxmlease, libwbxml, openleadr-python, rnv, xmltodict - Added expat-CVE-2022-25236-relax-fix.patch ------------------------------------------------------------------- Mon Feb 21 17:12:04 UTC 2022 - David Anes <david.anes@suse.com> - Security fixes: * (CVE-2022-25236, bsc#1196025) Expat before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs - Added expat-CVE-2022-25236.patch * (CVE-2022-25235, bsc#1196026) xmltok_impl.c in Expat before 2.4.5 does not check whether a UTF-8 character is valid in a certain context. - Added expat-CVE-2022-25235.patch * (CVE-2022-25313, bsc#1196168) Stack exhaustion in build_model() via uncontrolled recursion - Added expat-CVE-2022-25313.patch - The fix upstream introduced a regression that was later amended in 2.4.6 version + Added expat-CVE-2022-25313-fix-regression.patch * (CVE-2022-25314, bsc#1196169) Integer overflow in copyString - Added expat-CVE-2022-25314.patch * (CVE-2022-25315, bsc#1196171) Integer overflow in storeRawNames - Added expat-CVE-2022-25315.patch ------------------------------------------------------------------- Tue Feb 1 07:55:29 UTC 2022 - David Anes <david.anes@suse.com> - Update to latest version 2.4.4 in SLE-15-SP4 [jsc#SLE-21253] ------------------------------------------------------------------- Mon Jan 31 06:13:13 UTC 2022 - David Anes <david.anes@suse.com> - update to 2.4.4 (bsc#1195217, bsc#1195054): * Security fixes: - CVE-2022-23852 -- Fix signed integer overflow (undefined behavior) in function XML_GetBuffer that is also called by function XML_Parse internally) for when XML_CONTEXT_BYTES is defined to >0 (which is both common and default). Impact is denial of service or more. - CVE-2022-23990 -- Fix unsigned integer overflow in function doProlog triggered by large content in element type declarations when there is an element declaration handler present (from a prior call to XML_SetElementDeclHandler). Impact is denial of service or more. * Bug fixes: - xmlwf: Fix a memory leak on output file opening error * Other changes: - Version info bumped from 9:3:8 to 9:4:8; see https://verbump.de/ for what these numbers do * Drop unused file valid-xhtml10.png ------------------------------------------------------------------- Mon Jan 17 09:14:10 UTC 2022 - Dirk Müller <dmueller@suse.com> - update to 2.4.3 (bsc#1194251, bsc#1194362, bsc#1194474, bsc#1194476, bsc#1194477, bsc#1194478, bsc#1194479, bsc#1194480): * CVE-2021-45960 -- Fix issues with left shifts by >=29 places resulting in a) realloc acting as free b) realloc allocating too few bytes c) undefined behavior depending on architecture and precise value for XML documents with >=2^27+1 prefixed attributes on a single XML tag a la "<r xmlns:a='[..]' a:a123='[..]' [..] />" where XML_ParserCreateNS is used to create the parser (which needs argument "-n" when running xmlwf). Impact is denial of service, or more. * CVE-2021-46143 (ZDI-CAN-16157) -- Fix integer overflow on variable m_groupSize in function doProlog leading to realloc acting as free. Impact is denial of service or more. * CVE-2022-22822 to CVE-2022-22827 -- Prevent integer overflows near memory allocation at multiple places. Mitre assigned a dedicated CVE for each involved internal C function: - CVE-2022-22822 for function addBinding - CVE-2022-22823 for function build_model - CVE-2022-22824 for function defineAttribute - CVE-2022-22825 for function lookup - CVE-2022-22826 for function nextScaffoldPart - CVE-2022-22827 for function storeAtts Impact is denial of service or more. ------------------------------------------------------------------- Mon Dec 27 16:02:14 UTC 2021 - Dirk Müller <dmueller@suse.com> - update to 2.4.2: * Link againgst libm for function "isnan" * Include expat_config.h as early as possible * Autotools: Include files with release archives: - buildconf.sh - fuzz/*.c * Autotools: Sync CMake templates * docs: Document that function XML_GetBuffer may return NULL when asking for a buffer of 0 (zero) bytes size * docs: Fix return value docs for both XML_SetBillionLaughsAttackProtection* functions * Version info bumped from 9:1:8 to 9:2:8 ------------------------------------------------------------------- Tue Sep 7 16:36:39 UTC 2021 - Pedro Monreal <pmonreal@suse.com> - Update to 2.4.1 in SLE-15-SP4 [jsc#SLE-21253] * Remove expat-CVE-2018-20843.patch upstream ------------------------------------------------------------------- Mon May 24 08:17:12 UTC 2021 - Pedro Monreal <pmonreal@suse.com> - Update to 2.4.1: * Bug fixes: - Autotools: Fix installed header expat_config.h for multilib systems; regression introduced in 2.4.0 by pull request #486 * Other changes: - Version info bumped from 9:0:8 to 9:1:8; see https://verbump.de/ for what these numbers do ------------------------------------------------------------------- Mon May 24 08:15:42 UTC 2021 - Pedro Monreal <pmonreal@suse.com> - Update to 2.4.0: [CVE-2013-0340 "Billion Laughs"] * Security fixes: - CVE-2013-0340/CWE-776 -- Protect against billion laughs attacks (denial-of-service; flavors targeting CPU time or RAM or both, leveraging general entities or parameter entities or both) by tracking and limiting the input amplification factor (<amplification> := (<direct> + <indirect>) / <direct>). By conservative default, amplification up to a factor of 100.0 is tolerated and rejection only starts after 8 MiB of output bytes (=<direct> + <indirect>) have been processed. The fix adds the following to the API: - A new error code XML_ERROR_AMPLIFICATION_LIMIT_BREACH to signals this specific condition. - Two new API functions .. - XML_SetBillionLaughsAttackProtectionMaximumAmplification and - XML_SetBillionLaughsAttackProtectionActivationThreshold .. to further tighten billion laughs protection parameters when desired. Please see file "doc/reference.html" for details. If you ever need to increase the defaults for non-attack XML payload, please file a bug report with libexpat. - Two new XML_FEATURE_* constants .. - that can be queried using the XML_GetFeatureList function, and - that are shown in "xmlwf -v" output. - Two new environment variable switches .. - EXPAT_ACCOUNTING_DEBUG=(0|1|2|3) and - EXPAT_ENTITY_DEBUG=(0|1) .. for runtime debugging of accounting and entity processing. Specific behavior of these values may change in the future. - Two new command line arguments "-a FACTOR" and "-b BYTES" for xmlwf to further tighten billion laughs protection parameters when desired. If you ever need to increase the defaults for non-attack XML payload, please file a bug report with libexpat. * Bug fixes: - For (non-default) compilation with -DEXPAT_MIN_SIZE=ON (CMake) or CPPFLAGS=-DXML_MIN_SIZE (GNU Autotools): Fix segfault for UTF-16 payloads containing CDATA sections. - Autotools: Fix generated CMake files for non-64bit and non-Linux platforms (e.g. macOS and MinGW in particular) that were introduced with release 2.3.0 * Other changes: - xmlwf: Improve help output and the xmlwf man page - xmlwf: Improve maintainability through some refactoring - xmlwf: Fix man page DocBook validity - CMake: Support absolute paths for both CMAKE_INSTALL_LIBDIR and CMAKE_INSTALL_INCLUDEDIR - CMake: Add support for standard variable BUILD_SHARED_LIBS - Unexpose symbol _INTERNAL_trim_to_complete_utf8_characters - Resolve macro HAVE_EXPAT_CONFIG_H - Delete unused legacy helper file "conftools/PrintPath" - doc/reference.html: Fix XHTML validity - doc/reference.html: Replace the 90s look by OK.css - Version info bumped from 8:0:7 to 9:0:8 due to addition of new symbols and error codes; see https://verbump.de/ for what these numbers do ------------------------------------------------------------------- Tue Apr 13 06:04:38 UTC 2021 - Dominique Leuenberger <dimstar@opensuse.org> - Do not BuildRequire cmake: expat is part of the distro bootstrap cycle and any additional dependency makes the ring larger. In this case here, cmake was even only used to own a directory. ------------------------------------------------------------------- Tue Apr 6 02:16:20 UTC 2021 - Dirk Müller <dmueller@suse.com> - update to 2.3.0: * When calling XML_ParseBuffer without a prior successful call to XML_GetBuffer as a user, no longer trigger undefined behavior (by adding an integer to a NULL pointer) but rather return XML_STATUS_ERROR and set the error code to (new) code XML_ERROR_NO_BUFFER. Found by UBSan (UndefinedBehaviorSanitizer) of Clang 11 (but not Clang 9). * xmlwf: Exit status 2 was used for both: - malformed input files (documented) and - invalid command-line arguments (undocumented). case of invalid command-line arguments now has its own exit status 4, resolving the ambiguity. * Other changes ------------------------------------------------------------------- Sun Oct 4 19:19:55 UTC 2020 - Pedro Monreal <pmonreal@suse.com> - Update to 2.2.10: * Bug fixes: - Fix undefined behavior during parsing caused by pointer arithmetic with NULL pointers - Fix reading uninitialized variable during parsing - xmlwf: Add missing check for malloc NULL return * Other changes: - xmlwf: Document exit codes in xmlwf manpage and exit with code 3 (rather than code 1) for output errors when used with "-d DIRECTORY" - Autotools: Use -Werror while configure tests the compiler for supported compile flags to avoid false positives - Autotools: Improve handling of user (C|CPP|CXX|LD)FLAGS, e.g. ensure that they have the last word over flags added while running ./configure - CMake: Create libexpatw.{dll,so} and expatw.pc (with emphasis on suffix "w") with -DEXPAT_CHAR_TYPE=(ushort|wchar_t) - CMake: Detect and deny unsupported build combinations involving -DEXPAT_CHAR_TYPE=(ushort|wchar_t) - CMake: Install pre-compiled shipped xmlwf.1 manpage in case of -DEXPAT_BUILD_DOCS=OFF - CMake: Fix use of Expat by means of add_subdirectory - CMake: Keep expat target name constant at "expat" (i.e. refrain from using the target name to control build artifact filenames) - CMake: Expose man page compilation as target "xmlwf-manpage" - CMake: Introduce option EXPAT_BUILD_PKGCONFIG to control generation of pkg-config file "expat.pc" - CMake: Add minimalistic support for building binary packages with CMake target "package"; based on CPack - CMake: Add option -DEXPAT_OSSFUZZ_BUILD=(ON|OFF) with default OFF to build fuzzer code against OSS-Fuzz and related environment variable LIB_FUZZING_ENGINE - Fix testsuite for -DEXPAT_DTD=OFF and -DEXPAT_NS=OFF - Address compiler warnings - Address pngcheck warnings with doc/*.png images: Version info bumped from 7:11:6 to 7:12:6 ------------------------------------------------------------------- Fri Nov 29 18:30:43 UTC 2019 - Pedro Monreal Gonzalez <pmonrealgonzalez@suse.com> - Version update to 2.2.9 * Other changes: - examples: Drop executable bits from elements.c #349 Windows: Change the name of the Windows DLLs from expat*.dll to libexpat*.dll once more (regression from 2.2.8, first fixed in 1.95.3, issue #61 on SourceForge today, was issue #432456 back then); needs a fix due case-insensitive file systems on Windows and the fact that Perl's XML::Parser::Expat compiles into Expat.dll. #347 Windows: Only define _CRT_RAND_S if not defined Version info bumped from 7:10:6 to 7:11:6 ------------------------------------------------------------------- Mon Sep 16 08:21:52 UTC 2019 - Pedro Monreal Gonzalez <pmonrealgonzalez@suse.com> - Version update to 2.2.8 * Security fixes: (CVE-2019-15903, bsc#1149429) - CVE-2019-15903 -- Fix heap overflow triggered by XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber), and deny internal entities closing the doctype; * Bug fixes: - Fix cases where XML_StopParser did not have any effect when called from inside of an end element handler - xmlwf: Fix exit code for operation without "-d DIRECTORY"; previously, only "-d DIRECTORY" would give you a proper exit code: Now both cases return exit code 2. * Other changes: - examples: Improve elements.c - Autotools: Add argument --enable-xml-attr-info - Autotools: Add arguments --with-getrandom --without-getrandom --with-sys-getrandom --without-sys-getrandom - Autotools: Fix linking issues with "./configure LD=clang" - Autotools: Fix "make run-xmltest" for out-of-source builds - CMake: Pull all options from Expat <=2.2.7 into namespace - CMake: Add argument -DEXPAT_ATTR_INFO=(ON|OFF), default OFF - CMake: Add argument -DEXPAT_LARGE_SIZE=(ON|OFF), default OFF - CMake: Add argument -DEXPAT_MIN_SIZE=(ON|OFF), default OFF - CMake: Add arguments -DEXPAT_WITH_GETRANDOM=(ON|OFF|AUTO), default AUTO - CMake: Add arguments -DEXPAT_WITH_SYS_GETRANDOM=(ON|OFF|AUTO), default AUTO - CMake: Install expat_config.h to include directory - CMake: Generate and install configuration files for future find_package(expat [..] CONFIG [..]) - CMake: Now produces a summary of applied configuration - CMake: Require C++ compiler only when tests are enabled - CMake: Fix compilation for 16bit character types, i.e. ex -DXML_UNICODE=ON (and ex -DXML_UNICODE_WCHAR_T=ON) - CMake: Port "make run-xmltest" from GNU Autotools to CMake - CMake: Integrate OSS-Fuzz fuzzers, option -DEXPAT_BUILD_FUZZERS=(ON|OFF), default OFF - Removed patches fixed in the update: * expat-CVE-2019-15903.patch * expat-CVE-2019-15903-tests.patch ------------------------------------------------------------------- Wed Sep 4 17:11:38 UTC 2019 - Pedro Monreal Gonzalez <pmonrealgonzalez@suse.com> - Security fix (CVE-2019-15903, bsc#1149429) * Crafted XML input results in heap-based buffer over-read by fooling the parser into changing from DTD parsing to document parsing * Added patches: - expat-CVE-2019-15903.patch - expat-CVE-2019-15903-tests.patch ------------------------------------------------------------------- Tue Jul 2 10:33:51 UTC 2019 - Pedro Monreal Gonzalez <pmonrealgonzalez@suse.com> - Version update to 2.2.7 (CVE-2018-20843, bsc#1139937) * Security fixes: - CVE-2018-20843 - Fix extraction of namespace prefixes from XML names; XML names with multiple colons could end up in the wrong namespace, and take a high amount of RAM and CPU resources while processing, opening the door to use for denial-of-service attacks * Other changes: - Autotools/CMake: Utilize -fvisibility=hidden to stop exporting non-API symbols - Autotools: Add --without-examples and --without-tests - Autotools: Modernize configure.ac - Autotools: Fix check for -fvisibility=hidden for Clang - Autotools: Fix compilation for lack of docbook2x-man - CMake: Make libdir of pkgconfig expat.pc support multilib - CMake: Build man page in PROJECT_BINARY_DIR not _SOURCE_DIR - Remove fallback to bcopy, assume that memmove(3) exists - Removed expat-2.2.6-fix-make-clean.patch ------------------------------------------------------------------- Thu Feb 7 10:45:14 UTC 2019 - Bernhard Wiedemann <bwiedemann@suse.com> - Add expat-2.2.6-fix-make-clean.patch - Allow profile guided optimization again ------------------------------------------------------------------- Thu Jan 3 13:08:57 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com> - Drop docbook2x dependency, the manpages are generated in the upstream archive and this way we break buildcycle ------------------------------------------------------------------- Tue Sep 11 11:32:10 UTC 2018 - pmonrealgonzalez@suse.com - Version update to 2.2.6 Sun August 12 2018 * Bug fixes: - Avoid doing arithmetic with NULL pointers in XML_GetBuffer - Fix 2.2.5 regression with suspend-resume while parsing a document like '<root/>' * Other changes: - Autotools: Fix docbook-related configure syntax error - Autotools: Avoid grep option `-q` for Solaris - Autotools: Support ./configure DOCBOOK_TO_MAN="xmlto man --skip-validation" - Autotools: Support DOCBOOK_TO_MAN command which produces xmlwf.1 rather than XMLWF.1; also covers case insensitive file systems - Autotools: Drop -rpath option passed to libtool - Autotools: Detect and deny SGML docbook2man as ours is XML - Autotools/CMake: Support command db2x_docbook2man as well - CMake: Introduce option WARNINGS_AS_ERRORS, defaults to OFF - CMake: Introduce option MSVC_USE_STATIC_CRT, defaults to OFF - CMake: Introduce option XML_UNICODE and XML_UNICODE_WCHAR_T, both defaulting to OFF - CMake: Prefer check_symbol_exists over check_function_exists - CMake: Create the same pkg-config file as with GNU Autotools - CMake: Use GNUInstallDirs module to set proper defaults for install directories - CMake: Utilize expat_config.h.cmake for XML_DEV_URANDOM - Address compiler warnings - Fix miscellaneous typos ------------------------------------------------------------------- Thu Nov 16 10:22:18 UTC 2017 - jengelh@inai.de - Expand description of expat-devel. ------------------------------------------------------------------- Thu Nov 16 09:04:25 UTC 2017 - mpluskal@suse.com - Do not generate manpages from docbook - Temporarily disable profiling due to bug in build system ------------------------------------------------------------------- Wed Nov 8 20:01:31 UTC 2017 - aavindraa@gmail.com - Version update to 2.2.5 Tue October 31 2017 * Bug fixes: - If the parser runs out of memory, make sure its internal state reflects the memory it actually has, not the memory it wanted to have. - The default handler wasn't being called when it should for a SYSTEM or PUBLIC doctype if an entity declaration handler was registered. - Fix a case of mistakenly reported parsing success where XML_StopParser was called from an element handler - Function XML_ErrorString was returning NULL rather than a message for code XML_ERROR_INVALID_ARGUMENT introduced with release 2.2.1 * Other changes: - Add argument -N adding notation declarations - various compiler-specific fixes - Improve docbook2x-man detection - drop expat-docbook.patch * fixed in 0f5186c7b8e503c669e332d944712de010b265f3 - switch to github for release tarballs and website ------------------------------------------------------------------- Thu Oct 26 09:53:50 UTC 2017 - pmonrealgonzalez@suse.com - Version update to 2.2.4 Sat August 19 2017 * Bug fixes: #115 Fix copying of partial characters for UTF-8 input * Other changes: #109 Fix "make check" for non-x86 architectures that default to unsigned type char (-128..127 rather than 0..255) #109 coverage.sh: Cover -funsigned-char Autotools: Introduce --without-xmlwf argument #65 Autotools: Replace handwritten Makefile with GNU Automake #43 CMake: Auto-detect high quality entropy extractors, add new option USE_libbsd=ON to use arc4random_buf of libbsd #74 CMake: Add -fno-strict-aliasing only where supported #114 CMake: Always honor manually set BUILD_* options #114 CMake: Compile man page if docbook2x-man is available, only #117 Include file tests/xmltest.log.expected in source tarball (required for "make run-xmltest") #111 Fix some typos in documentation Version info bumped from 7:5:6 to 7:6:6 - Release 2.2.3 Wed August 2 2017 * Bug fixes: #85 Fix a dangling pointer issue related to realloc * Other changes: #91 Linux: Allow getrandom to fail if nonblocking pool has not yet been initialized and read /dev/urandom then, instead. This is in line with what recent Python does. #86 Check that a UTF-16 encoding in an XML declaration has the right endianness #4 #5 #7 Recover correctly when some reallocations fail Repair "./configure && make" for systems without any provider of high quality entropy and try reading /dev/urandom on those Ensure that user-defined character encodings have converter functions when they are needed Fix mis-leading description of argument -c in xmlwf.1 Rely on macro HAVE_ARC4RANDOM_BUF (rather than __CloudABI__) for CloudABI #100 Fix use of SIPHASH_MAIN in siphash.h #23 Test suite: Fix memory leaks Version info bumped from 7:4:6 to 7:5:6 - Release 2.2.2 Wed July 12 2017 * Security fixes: #43 Protect against compilation without any source of high quality entropy enabled, e.g. with CMake build system; * [MOX-006] Fix non-NULL parser parameter validation in XML_Parse; resulted in NULL dereference, previously; * Bug fixes: #69 Fix improper use of unsigned long long integer literals * Other changes: #73 Start requiring a C99 compiler #49 Fix "==" Bashism in configure script #58 Address compile warnings #68 Fix "./buildconf.sh && ./configure" for some versions of Dash for /bin/sh #72 CMake: Ease use of Expat in context of a parent project with multiple CMakeLists.txt files #72 CMake: Resolve mistaken executable permissions #76 Address compile warning with -DNDEBUG (not recommended!) #77 Address compile warning about macro redefinition * Added patch expat-docbook.patch to compile the man pages with docbook-to-man * Cleaned spec file with spec-cleaner ------------------------------------------------------------------- Sat Oct 7 14:32:27 UTC 2017 - jayvdb@gmail.com - Allow building when do_profiling is undefined ------------------------------------------------------------------- Tue Jul 11 15:02:55 UTC 2017 - mpluskal@suse.com - Build with profiling when possible ------------------------------------------------------------------- Tue Jul 4 14:33:00 UTC 2017 - meissner@suse.com - Version update to 2.2.1 Sat June 17 2017 - Security fixes: CVE-2017-9233 / bsc#1047236 -- External entity infinite loop DoS Details: https://libexpat.github.io/doc/cve-2017-9233/ Commit c4bf96bb51dd2a1b0e185374362ee136fe2c9d7f - [MOX-002] CVE-2016-9063 / bsc#1047240 -- Detect integer overflow; (Fixed version of existing downstream patches!) - (SF.net) #539 Fix regression from fix to CVE-2016-0718 cutting off longer tag names; #25 More integer overflow detection (function poolGrow); - [MOX-002] Detect overflow from len=INT_MAX call to XML_Parse; - [MOX-005] #30 Use high quality entropy for hash initialization: * arc4random_buf on BSD, systems with libbsd (when configured with --with-libbsd), CloudABI * RtlGenRandom on Windows XP / Server 2003 and later * getrandom on Linux 3.17+ In a way, that's still part of CVE-2016-5300. https://github.com/libexpat/libexpat/pull/30/commits - [MOX-005] For the low quality entropy extraction fallback code, the parser instance address can no longer leak, - [MOX-003] Prevent use of uninitialised variable; commit - [MOX-004] a4dc944f37b664a3ca7199c624a98ee37babdb4b Add missing parameter validation to public API functions and dedicated error code XML_ERROR_INVALID_ARGUMENT: - [MOX-006] * NULL checks; commits * Negative length (XML_Parse); commit - [MOX-002] 70db8d2538a10f4c022655d6895e4c3e78692e7f - [MOX-001] #35 Change hash algorithm to William Ahern's version of SipHash to go further with fixing CVE-2012-0876. https://github.com/libexpat/libexpat/pull/39/commits - Bug fixes: #32 Fix sharing of hash salt across parsers; relevant where XML_ExternalEntityParserCreate is called prior to XML_Parse, in particular (e.g. FBReader) #28 xmlwf: Auto-disable use of memory-mapping (and parsing as a single chunk) for files larger than ~1 GB (2^30 bytes) rather than failing with error "out of memory" #3 Fix double free after malloc failure in DTD code; commit 7ae9c3d3af433cd4defe95234eae7dc8ed15637f #17 Fix memory leak on parser error for unbound XML attribute prefix with new namespaces defined in the same tag; found by Google's OSS-Fuzz; commits xmlwf on Windows: Add missing calls to CloseHandle - New features: #30 Introduced environment switch EXPAT_ENTROPY_DEBUG=1 for runtime debugging of entropy extraction Bump version info from 7:2:6 to 7:3:6 ------------------------------------------------------------------- Mon Jul 18 23:02:23 UTC 2016 - jengelh@inai.de - Remove pointless --with-pic (for static only) ------------------------------------------------------------------- Thu Jul 14 08:43:31 UTC 2016 - tchvatal@suse.com - Version update to 2.2.0: * Fixes bnc#983215 CVE-2012-6702 * Fixes bnc#983216 CVE-2016-5300 * Various cmake and autotools script updates * Fix detection of utf8 character boundaries - Remove all patches merged upstream: * expat-2.1.1-avoid_relying_on_undef_behaviour.patch * expat-2.1.1-parser_crashes_on_malformed_input.patch * expat-alloc-size.patch * expat-visibility.patch ------------------------------------------------------------------- Wed May 18 11:43:51 UTC 2016 - kstreitova@suse.com - add expat-2.1.1-avoid_relying_on_undef_behaviour.patch to avoid relying on undefined behavior in the original CVE-2015-1283 fix [bnc#980391], [bnc#983985], [CVE-2016-4472] - add expat-2.1.1-parser_crashes_on_malformed_input.patch to fix Expat XML parser that mishandles certain kinds of malformed input documents [bnc#979441], [CVE-2016-0718] - use spec-cleaner to clean specfile ------------------------------------------------------------------- Fri Apr 1 16:32:27 UTC 2016 - crrodriguez@opensuse.org - After simplification of expat-visibility.patch, it became uneffective as no symbols are getting hidden. add -fvisibility=hidden to CFLAGS again. - expat-alloc-size.patch: fix braino, realloc()-like functions should not take __attribute__(malloc) ------------------------------------------------------------------- Wed Mar 23 08:31:29 UTC 2016 - idonmez@suse.com - Update to version 2.1.1 * Fixes CVE-2015-1283 — Multiple integer overflows in the XML_GetBuffer function * Fix potential null pointer dereference * Symbol XML_SetHashSalt was not exported * Output of xmlwf -h was incomplete * Document behavior of calling XML_SetHashSalt with salt 0 * Minor improvements to man page xmlwf(1) - Simplify expat-visibility.patch, refresh expat-alloc-size.patch - Drop config-guess-sub-update.patch, fixed upstream. ------------------------------------------------------------------- Sat Jul 11 12:10:03 UTC 2015 - mpluskal@suse.com - Cleanup spec file with spec-cleaner - Remove old ppc obsoletes/provides ------------------------------------------------------------------- Tue Mar 26 13:10:01 UTC 2013 - mmeister@suse.com - Added url as source. Please see http://en.opensuse.org/SourceUrls ------------------------------------------------------------------- Thu Feb 21 16:02:17 UTC 2013 - jengelh@inai.de - Sanitize description of expat (replace it with a more current one from the homepage) ------------------------------------------------------------------- Mon Feb 4 12:59:44 UTC 2013 - schwab@suse.de - Update config.guess/sub for aarch64 ------------------------------------------------------------------- Wed Jan 23 09:07:25 UTC 2013 - pgajdos@suse.com - fix of fix of [bnc#798644] - according to upstream changelog: - Improved ability to build without the configure-generated expat_config.h header. This is useful for applications which embed Expat rather than linking in the library. because I am not exactly sure about implication of this, rather use -DXML_HAVE_VISIBILITY in CFLAG_VISIBILITY in expat-visibility.patch ------------------------------------------------------------------- Tue Jan 22 12:40:02 UTC 2013 - jengelh@inai.de - Executing autoreconf requires autoconf BuildRequire ------------------------------------------------------------------- Fri Jan 18 08:53:33 UTC 2013 - pgajdos@suse.com - really hide private Xml* symbols [bnc#798644] * modified visibility.patch ------------------------------------------------------------------- Tue Apr 10 19:06:34 UTC 2012 - tabraham@novell.com - update to 2.1.0 - Bug Fixes: #1742315: Harmful XML_ParserCreateNS suggestion. #2895533: CVE-2012-1147 - Resource leak in readfilemap.c. #1785430: Expat build fails on linux-amd64 with gcc version>=4.1 -O3. #1983953, 2517952, 2517962, 2649838: Build modifications using autoreconf instead of buildconf.sh. #2815947, #2884086: OBJEXT and EXEEXT support while building. #1990430: CVE-2009-3720 - Parser crash with special UTF-8 sequences. #2517938: xmlwf should return non-zero exit status if not well-formed. #2517946: Wrong statement about XMLDecl in xmlwf.1 and xmlwf.sgml. #2855609: Dangling positionPtr after error. #2894085: CVE-2009-3560 - Buffer over-read and crash in big2_toUtf8(). #2958794: CVE-2012-1148 - Memory leak in poolGrow. #2990652: CMake support. #3010819: UNEXPECTED_STATE with a trailing "%" in entity value. #3206497: Unitialized memory returned from XML_Parse. #3287849: make check fails on mingw-w64. #3496608: CVE-2012-0876 - Hash DOS attack. - Patches: #1749198: pkg-config support. #3010222: Fix for bug #3010819. #3312568: CMake support. #3446384: Report byte offsets for attr names and values. - New Features / API changes: * Added new API member XML_SetHashSalt() that allows setting an intial value (salt) for hash calculations. This is part of the fix for bug #3496608 to randomize hash parameters. * When compiled with XML_ATTR_INFO defined, adds new API member XML_GetAttributeInfo() that allows retrieving the byte offsets for attribute names and values (patch #3446384). * Added CMake build system. See bug #2990652 and patch #3312568. * Added run-benchmark target to Makefile.in - relies on testdata module present in the same relative location as in the repository. ------------------------------------------------------------------- Tue Mar 6 03:01:08 UTC 2012 - tabraham@novell.com - update to 2.1.0 beta * refreshed expat-visibility.patch * removed obsolete expat-CVE-2009-3560.patch * removed obsolete expat-CVE-2009-2625.patch - hash table DOS attack fix - accumulated bug fixes and some changes to the build system - new conditional feature to make byte offsets for attributes and attribute names available ------------------------------------------------------------------- Sun Feb 12 14:42:34 UTC 2012 - crrodriguez@opensuse.org - Put libraries back to %{_libdir}, /usr merge project ------------------------------------------------------------------- Fri Dec 2 12:43:19 UTC 2011 - coolo@suse.com - add automake as buildrequire to avoid implicit dependency ------------------------------------------------------------------- Sun Oct 30 22:03:29 UTC 2011 - crrodriguez@opensuse.org - Hide non public symbols reusing existing win32 API export/imports - annotate malloc/realloc-like functions with attribute alloc_size to catch possible misuses in calling code. ------------------------------------------------------------------- Sun Sep 18 17:17:12 UTC 2011 - jengelh@medozas.de - Remove redundant/obsolete tags/sections from specfile (cf. packaging guidelines) - Use %_smp_mflags for parallel build - Add libexpat-devel to baselibs ------------------------------------------------------------------- Fri Feb 25 16:01:01 UTC 2011 - prusnak@opensuse.org - fix license (MIT) in spec file ------------------------------------------------------------------- Fri Jan 8 15:04:28 CET 2010 - prusnak@suse.cz - fix CVE-2009-3560.patch [bnc#566434] ------------------------------------------------------------------- Sun Dec 13 19:28:22 CET 2009 - jengelh@medozas.de - add baselibs.conf as a source ------------------------------------------------------------------- Fri Dec 4 15:43:29 CET 2009 - prusnak@suse.cz - fix DoS (CVE-2009-3560.patch) [bnc#558892] ------------------------------------------------------------------- Thu Oct 29 14:22:47 CET 2009 - prusnak@suse.cz - fix DoS (CVE-2009-2625.patch) [bnc#550664] ------------------------------------------------------------------- Sun Apr 5 15:45:49 CEST 2009 - crrodriguez@suse.de - test suite requires gcc-c++ to compile ------------------------------------------------------------------- Thu Feb 19 04:55:08 CET 2009 - crrodriguez@suse.de - remove static libraries, shouldnt be needed anymore. - run make check ------------------------------------------------------------------- Wed Dec 10 12:34:56 CET 2008 - olh@suse.de - use Obsoletes: -XXbit only for ppc64 to help solver during distupgrade (bnc#437293) ------------------------------------------------------------------- Thu Oct 30 12:34:56 CET 2008 - olh@suse.de - obsolete old -XXbit packages (bnc#437293) ------------------------------------------------------------------- Thu Apr 10 12:54:45 CEST 2008 - ro@suse.de - added baselibs.conf file to build xxbit packages for multilib support ------------------------------------------------------------------- Sat Jul 28 19:38:40 CEST 2007 - coolo@suse.de - fix devel symlink ------------------------------------------------------------------- Wed Jul 25 11:29:59 CEST 2007 - prusnak@suse.cz - move libraries from /usr/lib to /lib [#285472] - replace deprecated %run_ldconfig with /sbin/ldconfig ------------------------------------------------------------------- Thu Jun 7 16:46:32 CEST 2007 - prusnak@suse.cz - update to 2.0.1: ( from Changes ) * Fixed bugs #1515266, 1515600: The character data handler's calling of XML_StopParser() was not handled properly; if the parser was stopped and the handler set to NULL, the parser would segfault. * Fixed bug #1690883: Expat failed on EBCDIC systems as it assumed some character constants to be ASCII encoded. * Minor cleanups of the test harness. * Fixed xmlwf bug #1513566: "out of memory" error on file size zero. * Fixed outline.c bug #1543233: missing a final XML_ParserFree() call. * Fixes and improvements for Windows platform: bugs #1409451, #1476160, 1548182, 1602769, 1717322. * Build fixes for various platforms: HP-UX, Tru64, Solaris 9: patch #1437840, bug #1196180. All Unix: #1554618 (refreshed config.sub/config.guess). #1490371, #1613457: support both, DESTDIR and INSTALL_ROOT, without relying on GNU-Make specific features. #1647805: Patched configure.in to work better with Intel compiler. * Fixes to Makefile.in to have make check work correctly: bugs #1408143, #1535603, #1536684. * Added Open Watcom support: patch #1523242. ------------------------------------------------------------------- Tue Apr 17 18:49:10 CEST 2007 - prusnak@suse.cz - split libexpat1 and libexpat-devel subpackages [#260214] ------------------------------------------------------------------- Thu Oct 19 12:37:07 CEST 2006 - dmueller@suse.de - strip .la file ------------------------------------------------------------------- Wed Jan 25 21:30:10 CET 2006 - mls@suse.de - converted neededforbuild to BuildRequires ------------------------------------------------------------------- Fri Jan 13 00:21:55 CET 2006 - ro@suse.de - fixed file list for debuginfo package (do not pack all of libdir) ------------------------------------------------------------------- Wed Jan 11 17:43:46 CET 2006 - mjancar@suse.cz - update to 2.0.0 ------------------------------------------------------------------- Mon Jan 9 13:25:07 CET 2006 - mjancar@suse.cz - update to 2.0 pre release ------------------------------------------------------------------- Wed Nov 10 11:54:21 CET 2004 - ro@suse.de - fixed filelist ------------------------------------------------------------------- Mon Aug 09 16:26:05 CEST 2004 - tcrhak@suse.cz - update to 1.95.8 ------------------------------------------------------------------- Thu Feb 5 18:28:34 CET 2004 - kukuk@suse.de - Build as user ------------------------------------------------------------------- Thu Feb 05 18:00:24 CET 2004 - tcrhak@suse.cz - update to version 1.95.7 ------------------------------------------------------------------- Tue Feb 18 15:36:28 CET 2003 - tcrhak@suse.cz - in expat.h, declare enum XML_Status before using it; put into patch "...-header.diff" [bug #23742] ------------------------------------------------------------------- Mon Feb 17 18:05:52 CET 2003 - tcrhak@suse.cz - updated to version 1.95.6 ------------------------------------------------------------------- Sun Dec 22 18:21:13 CET 2002 - tcrhak@suse.cz - update to version 1.95.5 ------------------------------------------------------------------- Sat Jul 13 15:14:59 CEST 2002 - tcrhak@suse.cz - update to version 1.95.4 ------------------------------------------------------------------- Thu Mar 28 15:17:43 CET 2002 - tcrhak@suse.cz - added parameter --target to configure ------------------------------------------------------------------- Mon Jan 14 13:25:11 CET 2002 - rvasice@suse.cz - use %{_libdir} and %{_lib} ------------------------------------------------------------------- Tue Nov 20 18:41:35 CET 2001 - rvasice@suse.cz - fix URL in spec file ------------------------------------------------------------------- Wed Aug 15 19:54:16 CEST 2001 - rvasice@suse.cz - update to version 1.95.2 - spec file cleanup - added DESTDIR ------------------------------------------------------------------- Mon May 14 12:08:01 CEST 2001 - pblaha@suse.cz - fixed links for soname of libexpat.so* ------------------------------------------------------------------- Fri May 11 09:03:03 CEST 2001 - cihlar@suse.cz - fixed soname of libexpat.so.1.2 ------------------------------------------------------------------- Fri Jan 5 10:13:20 CET 2001 - pblaha@suse.cz - back on stable version 1.2 added build shared libexpat.so ------------------------------------------------------------------- Thu Jan 4 15:46:21 CET 2001 - pblaha@suse.cz - update on 1.95.1 on sourgeforge needed for midgard - new description ------------------------------------------------------------------- Thu Mar 9 11:01:23 CET 2000 - ke@suse.de - Don't "install" symlinks; use "cp"; reported by bs; proposed fix by ro. - Cleanup the spec file: better Group tag; more accurate files list. ------------------------------------------------------------------- Tue Nov 23 14:59:17 CET 1999 - ke@suse.de - first SuSE package: version 1.1. - apply Debian patch to build shared libs. - build libexpat.a.
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