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libwebp
libwebp.changes
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File libwebp.changes of Package libwebp
------------------------------------------------------------------- Tue Sep 19 10:43:39 UTC 2023 - Antonio Larrosa <alarrosa@suse.com> - Add patches from upstream to fix a heap buffer overflow (boo#1215231, CVE-2023-4863): * 0001-Fix-invalid-incremental-decoding-check.patch * 0001-reduce-the-number-of-malloc_free-cycles-in-huffman.c.patch * 0002-Speedups-for-unused-Huffman-groups..patch * 0003-Fix-OOB-write-in-BuildHuffmanTable.patch ------------------------------------------------------------------- Tue May 30 01:20:57 UTC 2023 - Xiaoguang Wang <xiaoguang.wang@suse.com> - Add libwebp-double-free.patch: Avoid a double free, upstream commit a486d800 (bsc#1210212 CVE-2023-1999). ------------------------------------------------------------------- Thu May 27 22:49:09 UTC 2021 - Michael Gorse <mgorse@suse.com> - Add libwebp-CVE-2018-25011.patch: fail on multiple image chunks (bsc#1186247 CVE-2018-25011). ------------------------------------------------------------------- Thu May 13 22:04:38 UTC 2021 - Michael Gorse <mgorse@suse.com> - Add libwebp-CVE-2020-36328.patch: fix invalid check for buffer size (bsc#1185688 CVE-2020-36328). - Add libwebp-CVE-2020-36329.patch: fix for thread race heap use after free (bsc#1185652 CVE-2020-36329). - Add libwebp-CVE-2020-36330.patch: fix riff size checks (bsc#1185691 CVE-2020-36330). - Add libwebp-CVE-2018-25013.patch: wait for all threads to be done in DecodeRemaining (bsc#1185654 bsc#1186250 CVE-2018-25013 CVE-2018-25014). - Add libwebp-CVE-2020-36331.patch: fix possible overflow when validating chunk size (bsc#1185686 CVE-2020-36331). - Add libwebp-CVE-2018-25010.patch: fix alpha-filtering crash when image is larger than radius (bsc#1185685 CVE-2018-25010). - Add libwebp-CVE-2018-25009.patch: fix overflow while reading VP8X chunk (bsc#1185673 bsc#1185690 CVE-2018-25009 CVE-2018-25012). - Add libwebp-CVE-2020-36332.patch: better handling of bogus Huffman code (bsc#1185674 CVE-2020-36332). ------------------------------------------------------------------- Fri Feb 12 15:34:04 UTC 2016 - mpluskal@suse.com - Update baselibs.conf ------------------------------------------------------------------- Thu Feb 11 15:44:22 UTC 2016 - mpluskal@suse.com - Update to 0.5.0 * miscellaneous bug & build fixes (issues #234, #258, #274, #275, #278) * encoder & decoder speed-ups on x86/ARM/MIPS for lossy & lossless + note! YUV->RGB conversion was sped-up, but the results will be slightly different from previous releases * various lossless encoder improvements * gif2webp improvements, -min_size option added * tools fully support input from stdin and output to stdout (issue #168) * New WebPAnimEncoder API for creating animations * New WebPAnimDecoder API for decoding animations * other API changes: + libwebp: WebPPictureSmartARGBToYUVA() (-pre 4 in cwebp) WebPConfig::exact (-exact in cwebp; -alpha_cleanup is now the default) WebPConfig::near_lossless (-near_lossless in cwebp) WebPFree() (free'ing webp allocated memory in other languages) WebPConfigLosslessPreset() WebPMemoryWriterClear() + libwebpdemux: removed experimental fragment related fields and functions + libwebpmux: WebPMuxSetCanvasSize() * new libwebpextras library with some uncommon import functions: WebPImportGray/WebPImportRGB565/WebPImportRGB4444 - Make building more verbose ------------------------------------------------------------------- Tue Dec 8 19:08:14 UTC 2015 - p.drouand@gmail.com - Update to version 0.4.4 * rescaling out-of-bounds read fix (issue #254) * various build fixes and improvements (issues #253, #259, #262, #267, #268) * container documentation update * gif2webp transparency fix (issue #245) - Add freeglut-devel build requires ------------------------------------------------------------------- Mon Jun 29 16:21:01 UTC 2015 - jengelh@inai.de - Add libwebp-devel to baselibs.conf [bnc#936417] ------------------------------------------------------------------- Sat Jun 13 10:48:36 UTC 2015 - dmueller@suse.com - remove aarch64-disable-neon.diff: compiler was fixed, neon can be compiled now ------------------------------------------------------------------- Sun Mar 29 12:44:43 UTC 2015 - jengelh@inai.de - Update to new upstream release 0.4.3 * lossless decode fix and a multi-threading fix * documentation / vwebp updates for animation ------------------------------------------------------------------- Wed Oct 29 08:21:16 UTC 2014 - dimstar@opensuse.org - Update baselibs.conf: make it match the currently build library packages. ------------------------------------------------------------------- Tue Oct 28 06:45:02 UTC 2014 - dmueller@suse.com - update to 0.4.2: This is a binary compatible release. * Android / gcc build fixes * (Windows) fix reading from stdin and writing to stdout * gif2webp: miscellaneous fixes * fix 'alpha-leak' with lossy compression (issue #220) * the lossless bitstream spec has been amended to reflect the current code - add aarch64-disable-neon.diff: work around compile failure with neon on aarch64. - add libwebpdecoder1 subpackage ------------------------------------------------------------------- Mon Aug 11 01:50:52 UTC 2014 - jengelh@inai.de - Update to new upstream release 0.4.1 * AArch64 (arm64) & MIPS support/optimizations * NEON assembly additions: ~25% faster lossy decode/encode (-m 4); ~10% faster lossless decode;~5-10% faster lossless encode (-m 3/4) * dwebp/vwebp can read from stdin * cwebp/gif2webp can write to stdout * cwebp can read webp files; useful if storing sources as webp lossless ------------------------------------------------------------------- Thu Jan 9 14:21:55 UTC 2014 - jengelh@inai.de - Update to new upstream release 0.4.0 * improved gif2webp tool * numerous fixes, compression improvement and speed-up * dither option added to decoder (dwebp -dither 50 ...) * improved multi-threaded modes (-mt option) * improved filtering strength determination * BMP and TIFF format output added to 'dwebp' * Significant memory reduction for decoding lossy images with alpha. * Intertwined decoding of RGB and alpha for a shorter time-to-first-decoded-pixel. * WebPIterator has a new member 'has_alpha' denoting whether the frame contains transparency. * Container spec amended with new 'blending method' for animation. ------------------------------------------------------------------- Wed Jun 26 10:22:32 UTC 2013 - jengelh@inai.de - Update to new upstream release 0.3.1 * Add incremental decoding support for images containing ALPH and ICCP chunks. - Enable libwebpmux, libwebpdemux ------------------------------------------------------------------- Tue Apr 16 09:49:31 UTC 2013 - jengelh@inai.de - Update to new upstream release 0.3.0 * WebPINewRGB/WebPINewYUVA accept being passed a NULL output buffer and will perform auto-allocation. * Default filter option is now "-strong -f 60" * Encoding speed-up for lossy methods 3 to 6 * Alpha encoding can be done in parallel to lossy using `cwebp -mt ...` * Color profile, metadata (XMP/EXIF) and animation support in the container was finalized. * Various NEON assembly additions - Tool updates / additions: * gif2webp added * vwebp given color profile & animation support * cwebp can preserve color profile / metadata with "-metadata" ------------------------------------------------------------------- Sun Dec 9 13:21:00 UTC 2012 - mailaender@opensuse.org - Update to version 0.2.1 * libwebp: validate chunk size in ParseOptionalChunks * cwebp (windows): fix alpha image import on XP * autoconf/libwebp: enable dll builds for mingw * [cd]webp: always output windows errors * fix double to float conversion warning * cwebp: fix jpg encodes on XP * VP8LAllocateHistogramSet: fix overflow in size calculation * GetHistoBits: fix integer overflow * EncodeImageInternal: fix uninitialized free * fix the -g/O3 discrepancy for 32bit compile * fix the BITS=8 case * Make *InitSSE2() functions be empty on non-SSE2 platform * make *InitSSE2() functions be empty on non-SSE2 platform * make VP8DspInitNEON() public ------------------------------------------------------------------- Fri Aug 31 08:57:43 UTC 2012 - dimstar@opensuse.org - Update to version 0.2.0: * Add support for ARGB -> YUVA conversion for lossless decoder * Add stats for lossless and alpha encoding * Security related hardening: allocation and size checks * Add PAM output support to dwebp * Alpha channel encode/decode support * Lossless encoder/decoder * Add TIFF input support to cwebp * Incompatible changes: - The encode ABI has been modified to support alpha encoding - Deprecated function WebPINew() has been removed - Decode function signatures have changed to consistently use size_t over int/uint32_t - decode_vp8.h is no longer installed system-wide - cwebp will encode the alpha channel if present. * Add libtiff-devel BuildRequires for the new tiff input support. * Rename libwebp2 subpackage to libwebp4 (by changing lname defines), following upstreams soname bump (incl. baselibs.conf). * No reason to run autogen ------------------------------------------------------------------- Mon Jan 30 12:51:06 UTC 2012 - jengelh@medozas.de - Rename webp-tools to libwebp-tools to follow scheme of other lib*-tools packages. ------------------------------------------------------------------- Wed Nov 23 09:26:59 UTC 2011 - coolo@suse.com - add libtool as buildrequire to avoid implicit dependency ------------------------------------------------------------------- Mon Oct 31 13:37:08 UTC 2011 - pgajdos@suse.com - update to 0.1.3: * Advanced decoding APIs. * On-the-fly cropping and rescaling of images. * SSE2 instructions for decoding performance optimizations on x86 based platforms. * Support Multi-threaded decoding. * 40% improvement in Decoding performance. * Add support for RGB565, RGBA4444 & ARGB image colorspace. * Better handling of large picture encoding. ------------------------------------------------------------------- Fri Sep 16 11:24:15 UTC 2011 - coolo@suse.com - add baselibs.conf and use original tar ------------------------------------------------------------------- Sat Aug 6 18:57:59 UTC 2011 - jengelh@medozas.de - Rename subpackage libwebp-tools to webp-tools to get out of rpmlint's pedant observation that it does not contain libraries.
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