./graphics/giflib, GIF image format library

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Branch: CURRENT, Version: 5.2.2, Package name: giflib-5.2.2, Maintainer: pkgsrc-users

giflib is a library for reading and writing gif images. It is API and ABI
compatible with libungif which was in wide use while the LZW compression
algorithm was patented.


Required to build:
[pkgtools/cwrappers]

Master sites:

Filesize: 436.694 KB

Version history: (Expand)

CVS history: (Expand)


   2024-09-19 11:01:15 by Nia Alarie | Files touched by this commit (2) 
Log message:
giflib: Simplify patches.
   2024-09-19 01:02:59 by Nia Alarie | Files touched by this commit (8) 
Log message:
giflib[-util]: Update to 5.2.2. Libtoolize.

This is a point release intended to clear up a couple of CVEs and
apply point fixes that have been accumulating since 5.2.1

There are a few unresolved (but minor) memory leaks related to design
issues in the API that still need to be resolved. Expect those fixes
in the next release.

Code Fixes
----------

* Fixes for CVE-2023-48161, CVE-2022-28506,

* Address SF issue #138 Documentation for obsolete utilities still installed

* Address SF issue #139: Typo in "LZW image data" page ("110_2 = \ 
4_10")

* Address SF issue #140: Typo in "LZW image data" page ("LWZ")

* Address SF issue #141: Typo in "Bits and bytes" page ("filed")

* Note as already fixed SF issue #143: cannot compile under mingw

* Address SF issue #144: giflib-5.2.1 cannot be build on windows and other \ 
platforms using c89

* Address SF issue #145: Remove manual pages installation for binaries that are \ 
not installed too

* Address SF issue #146: [PATCH] Limit installed man pages to binaries, move \ 
giflib to section 7

* Address SF issue #147 [PATCH] Fixes to doc/whatsinagif/ content

* Address SF issue #148: heap Out of Bound Read in gif2rgb.c:298 DumpScreen2RGB

* Declared no-info on SF issue #150: There is a denial of service vulnerability \ 
in GIFLIB 5.2.1

* Declared Won't-fix on SF issue 149: Out of source builds no longer possible

* Address SF issue #151: A heap-buffer-overflow in gif2rgb.c:294:45

* Address SF issue #152: Fix some typos on the html documentation and man pages

* Address SF issue #153: Fix segmentation faults due to non correct checking for args

* Address SF issue #154: Recover the giffilter manual page

* Address SF issue #155: Add gifsponge docs

* Address SF issue #157: An OutofMemory-Exception or Memory Leak in gif2rgb

* Address SF issue #158: There is a null pointer problem in gif2rgb

* Address SF issue #159 A heap-buffer-overflow in GIFLIB5.2.1 DumpScreen2RGB() \ 
in gif2rgb.c:298:45

* Address SF issue #163: detected memory leaks in openbsd_reallocarray \ 
giflib/openbsd-reallocarray.c

* Address SF issue #164: detected memory leaks in GifMakeMapObject giflib/gifalloc.c

* Address SF issue #166: a read zero page leads segment fault in getarg.c and \ 
memory leaks in gif2rgb.c and gifmalloc.c

* Address SF issue #167: Heap-Buffer Overflow during Image Saving in \ 
DumpScreen2RGB Function at Line 321 of gif2rgb.c
   2023-12-21 11:46:15 by Niclas Rosenvik | Files touched by this commit (3) 
Log message:
giflib-util: Fix manpage installation when custom PKGMANDIR is set
   2023-11-09 21:31:00 by Nia Alarie | Files touched by this commit (3) 
Log message:
giflib: Honour CFLAGS.
   2023-03-26 14:36:28 by S.P.Zeidler | Files touched by this commit (3) 
Log message:
fix CVE-2022-28506 with a patch from
https://sourceforge.net/u/mmuzila/giflib/ci/fix-cve-2022-28506/
   2021-10-26 12:47:26 by Nia Alarie | Files touched by this commit (800) 
Log message:
graphics: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes
   2021-10-07 16:13:27 by Nia Alarie | Files touched by this commit (800) 
Log message:
graphics: Remove SHA1 hashes for distfiles
   2020-06-05 14:49:18 by Jonathan Perkin | Files touched by this commit (189) 
Log message:
*: Apply revbump for graphics/giflib API change.