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libpng12-devel-1.2.59-6.2 RPM for x86_64

From OpenSuSE Tumbleweed for x86_64

Name: libpng12-devel Distribution: openSUSE Tumbleweed
Version: 1.2.59 Vendor: openSUSE
Release: 6.2 Build date: Tue Jul 14 08:07:26 2026
Group: Development/Libraries/C and C++ Build host: reproducible
Size: 499205 Source RPM: libpng12-1.2.59-6.2.src.rpm
Packager: https://bugs.opensuse.org
Url: http://www.libpng.org/pub/png/libpng.html
Summary: Development tools for applications which will use libpng
 
The libpng12-devel package includes the header files, libraries,
configuration files and development tools necessary for compiling and
linking programs which will manipulate PNG files using libpng12.

libpng is the official reference library for the Portable Network
Graphics (PNG) format.

Provides

Requires

License

Zlib

Changelog

* Tue Jul 14 2026 Petr Gajdos <pgajdos@suse.com>
  - added patches
    CVE-2026-25646: Heap buffer overflow vulnerability in png_set_dither/png_set_quantize [bsc#1258020]
    * libpng12-CVE-2026-25646.patch
* Tue Apr 28 2026 Petr Gajdos <pgajdos@suse.com>
  - added patches
    CVE-2026-33416: use-after-free via pointer aliasing in `png_set_tRNS` and `png_set_PLTE` can lead to arbitrary code execution [bsc#1260754]
    * libpng12-CVE-2026-33416.patch
    CVE-2026-34757: Information disclosure and data corruption via use-after-free vulnerability [bsc#1261957]
    * libpng12-CVE-2026-34757.patch
* Wed Dec 03 2025 Petr Gajdos <pgajdos@suse.com>
  - security update
  - modified patches
    * libpng-1.2.51-CVE-2013-7353.patch (-p1)
    * libpng-1.2.51-CVE-2013-7354.patch (-p1)
  - added patches
    CVE-2025-64505 [bsc#1254157], heap buffer over-read in `png_do_quantize` via malformed palette index
    * libpng12-CVE-2025-64505.patch
* Fri Mar 01 2024 pgajdos@suse.com
  - Use %autosetup macro. Allows to eliminate the usage of deprecated
    %patchN
* Wed May 04 2022 Marcus Meissner <meissner@suse.com>
  - switched to https url
* Wed Jul 17 2019 pgajdos@suse.com
  - version update to 1.2.59
    Added png_check_chunk_length() function, and check all chunks except
      IDAT against the default 8MB limit; check IDAT against the maximum
      size computed from IHDR parameters (Fixes CVE-2017-12652).
    Initialize memory allocated by png_inflate to zero, using memset, to
      stop an oss-fuzz "use of uninitialized value" detection in png_set_text_2()
      due to truncated iTXt or zTXt chunk.
  - fixes CVE-2017-12652 [bsc#1141493]
* Wed Jan 31 2018 pgajdos@suse.com
  - check with -j1, be explicit
* Tue Jan 30 2018 jengelh@inai.de
  - Fix SRPM group and grammar issues.
* Mon Jan 02 2017 pgajdos@suse.com
  - updated to 1.2.57: fixes CVE-2016-10087
* Thu Dec 17 2015 pgajdos@suse.com
  - updated to 1.2.56:
    Fixed an out-of-range read in png_check_keyword() (Bug report from
      Qixue Xiao, CVE-2015-8540).
    Added keyword checks to pngset.c

Files

/usr/bin/libpng12-config
/usr/include/libpng12
/usr/include/libpng12/png.h
/usr/include/libpng12/pngconf.h
/usr/lib64/libpng12.so
/usr/lib64/pkgconfig/libpng12.pc
/usr/share/doc/packages/libpng12-devel
/usr/share/doc/packages/libpng12-devel/ANNOUNCE
/usr/share/doc/packages/libpng12-devel/CHANGES
/usr/share/doc/packages/libpng12-devel/LICENSE
/usr/share/doc/packages/libpng12-devel/README
/usr/share/doc/packages/libpng12-devel/TODO
/usr/share/doc/packages/libpng12-devel/libpng-1.2.59.txt

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Fabrice Bellet, Tue Aug 4 22:41:58 2026