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libpng12-0-32bit-1.2.57-2.18 RPM for x86_64

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Name: libpng12-0-32bit Distribution: SUSE Linux Enterprise 15
Version: 1.2.57 Vendor: SUSE LLC <>
Release: 2.18 Build date: Fri May 25 20:09:06 2018
Group: System/Libraries Build host: sheep73
Size: 214528 Source RPM: libpng12-1.2.57-2.18.src.rpm
Summary: Library for the Portable Network Graphics Format (PNG)
libpng is the official reference library for the Portable Network
Graphics format (PNG).






* Wed Jan 31 2018
  - check with -j1, be explicit
* Tue Jan 30 2018
  - Fix SRPM group and grammar issues.
* Mon Jan 02 2017
  - updated to 1.2.57: fixes CVE-2016-10087
* Thu Dec 17 2015
  - 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
* Thu Dec 03 2015
  - updated to 1.2.55:
    Avoid potential pointer overflow in png_handle_iTXt(), png_handle_zTXt(),
      png_handle_sPLT(), and png_handle_pCAL() (Bug report by John Regehr).
    Fixed incorrect implementation of png_set_PLTE() that uses png_ptr
      not info_ptr, that left png_set_PLTE() open to the CVE-2015-8126
* Fri Nov 13 2015
  - updated to 1.2.54
* Fri Aug 07 2015
  - build in build section
* Fri Feb 27 2015
  - updated to 1.2.53:
    Issue a png_error() instead of a png_warning() when width is
      potentially too large for the architecture, in case the calling
      application has overridden the default 1,000,000-column limit
      (fixes CVE-2014-9495 and CVE-2015-0973).
    Display user limits in the output from pngtest.
    Changed PNG_USER_CHUNK_MALLOC_MAX from unlimited to 8,000,000.
      This can only be changed at library-build time.  It only
      affects the maximum memory that can be allocated to an
      ancillary chunk; it does not limit the size of IDAT
      data, which is instead limited by PNG_USER_WIDTH_MAX.
* Mon Jan 19 2015
  - Fix CVE-2013-7354.patch, include limits.h for INT_MAX
* Thu Nov 20 2014
  - updated to 1.2.52:
    * Avoid out-of-bounds memory access while checking version string.
* Tue Apr 22 2014
  - security update:
    * CVE-2013-7353.patch [bnc#873124]
    * CVE-2013-7354.patch [bnc#873123]
* Fri Feb 07 2014
  - updated to 1.2.51:
    Ignore, with a warning, out-of-range value of num_trans in png_set_tRNS().
    Replaced AM_CONFIG_HEADER(config.h) with
      AC_CONFIG_HEADERS([config.h]) in
    Changed default value of PNG_USER_CACHE_MAX from 0 to 32767 in pngconf.h.
    Avoid a possible memory leak in contrib/gregbook/readpng.c
    Revised libpng.3 so that "doclifter" can process it.
    Changed '"%s"m' to '"%s" m' in png_debug macros to improve portability
      among compilers.
    Rebuilt the configure scripts with autoconf-2.69 and automake-1.14.1
    Removed potentially misleading warning from png_check_IHDR().
    Quiet set-but-not-used warnings in pngset.c
    Quiet an uninitialized memory warning from VC2013 in png_get_png().
    Quiet unused variable warnings from clang by porting PNG_UNUSED() from
    Added -DZ_SOLO to CFLAGS in contrib/pngminim/*/makefile
    Added an #ifdef PNG_FIXED_POINT_SUPPORTED/#endif in pngset.c
* Wed Apr 17 2013
  - add conflicts in -32bit package
* Mon Apr 15 2013
  - Added url as source.
    Please see
* Wed Oct 24 2012
  - Add missing baselib requires for compat-devel-32bit
* Wed Jul 11 2012
  - updated to 1.2.50:
    Changed "a+w" to "u+w" in to fix CVE-2012-3386.
* Thu Mar 29 2012
  - updated to 1.2.49: [bnc#754745]
    Revised png_set_text_2() to avoid potential memory corruption (fixes
    Prevent PNG_EXPAND+PNG_SHIFT doing the shift twice.
* Wed Mar 14 2012
  - updated to 1.2.48:
    * fixed CVE-2011-3045 [bnc#752008]
* Mon Feb 20 2012
  - updated to 1.2.47:
    * fixed CVE-2011-3026 [bnc#747311]
* Thu Dec 01 2011
  - Name field shouldn't contain a macro
* Thu Dec 01 2011
  - add libtool as buildrequire to avoid implicit dependency
* Wed Oct 05 2011
  - cross-build fix: use %configure macro
* Tue Jul 12 2011
  - updated to 1.2.46:
    * fixed CVE-2011-2501 [bnc#702578]
* Mon Aug 30 2010
  - fix baselibs.conf after previous change
* Thu Jul 29 2010
  - add devel packages to baselibs.conf [bnc#625883]
* Mon Jun 28 2010
  - updated to 1.2.44: fixed libpng overflow (CVE-2010-1205)
    and memory leak [bnc#617866]
* Fri Jun 04 2010
  - remove the devel packages from baselibs.conf, not convinced of
    their usefulness
* Sat Apr 24 2010
  - buildrequire pkg-config to fix provides
* Thu Feb 25 2010
  - updated to 1.2.43 (fixes [bnc#585403]):
    * Removed "#define PNG_NO_ERROR_NUMBERS" that was inadvertently added
      to pngconf.h in version 1.2.41.
    * Removed leftover "-DPNG_CONFIGURE_LIBPNG" from scripts/makefile.darwin
      and contrib/pngminim/*/makefile
    * Relocated png_do_chop() to its original position in pngrtran.c; the
      change in version 1.2.41beta08 caused transparency to be handled wrong
      in some 16-bit datastreams (Yusaku Sugai).
    * Renamed back to and revised CMakeLists.txt
      (revising changes made in 1.2.41)
      in pngset.c to be consistent with other changes in version 1.2.38.
    * Avoid deprecated references to png_ptr-io_ptr and png_ptr->error_ptr
      in pngtest.c
* Mon Dec 14 2009
  - add baselibs.conf as a source
* Mon Dec 07 2009
  - updated to 1.2.41:
    contains numerous cleanups, some new compile-time warnings about
    direct struct access (define PNG_NO_PEDANTIC_WARNINGS to enable),
    a new xcode build project, and a minor performance improvement
    (avoid building 16-bit gamma tables when not needed)
* Tue Nov 24 2009
  - updated to 1.2.40:
    Removed an extra png_debug() recently added to png_write_find_filter().
    Fixed incorrect #ifdef in pngset.c regarding unknown chunk support.
    Various bugfixes and improvements to CMakeLists.txt (Philip Lowman)
* Tue Nov 03 2009
  - updated patches to apply with fuzz=0
* Thu Aug 13 2009
  - updated to 1.2.39:
    * Added a prototype for png_64bit_product() in png.c
    * Avoid a possible NULL dereference in debug build,
      in png_set_text_2()
    * Relocated new png_64_bit_product() prototype into png.h
    * Replaced *.tar.lzma with *.txz in distribution.
    * Reject attempt to write iCCP chunk with negative embedded
      profile length.
* Mon Jul 20 2009
  - updated to 1.2.38:
    * Revised libpng*.txt and libpng.3 to mention calling png_set_IHDR()
      multiple times and to specify the sample order in the tRNS chunk,
      because the ISO PNG specification has a typo in the tRNS table.
    * Changed several PNG_UNKNOWN_CHUNK_SUPPORTED to
      PNG_HANDLE_AS_UNKNOWN_SUPPORTED, to make the png_set_keep mechanism
      available for ignoring known chunks even when not saving unknown chunks.
    * Adopted preference for consistent use of "#ifdef" and "#ifndef" versus
      "#if defined()" and "if !defined()" where possible.
      pngconf.h, and moved the various unknown chunk macro definitions
* Thu Jun 04 2009
  - updated to 1.2.37:
    * fixed bug with new png_memset() of the big_row_buffer
* Tue May 12 2009
  - updated to 1.2.36 (see CHANGES)



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Fabrice Bellet, Tue Jul 9 14:00:23 2024