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Package "pixman"

Name: pixman

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • pixel-manipulation library for X and cairo
  • pixel-manipulation library for X and cairo (debugging symbols)
  • pixel-manipulation library for X and cairo (development files)
Latest version: 0.30.2-2ubuntu1.2
Release: trusty (14.04)
Level: updates
Repository: main

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List of files in package
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Other versions of "pixman" in Trusty

Repository Area Version
base main 0.30.2-2ubuntu1
security main 0.30.2-2ubuntu1.2

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Changelog

Version: 0.30.2-2ubuntu1.2 2018-12-11 19:07:04 UTC

  pixman (0.30.2-2ubuntu1.2) trusty-security; urgency=medium

  * SECURITY UPDATE: general_composite_rect() integer overflow
    - debian/patches/CVE-2015-5297-pre1.patch: ensure that iter buffers are
      aligned to 16 bytes in pixman/pixman-general.c,
      pixman/pixman-private.h, pixman/pixman-utils.c.
    - debian/patches/CVE-2015-5297-pre2.patch: use floating point combiners
      for all operators that involve divisions in pixman/pixman-general.c.
    - debian/patches/CVE-2015-5297-1.patch: fix stack related pointer
      arithmetic overflow in pixman/pixman-general.c.
    - debian/patches/CVE-2015-5297-2.patch: tighten up calculation of
      temporary buffer sizes in pixman/pixman-general.c.
    - debian/patches/disable_test.patch: disable blitters test as the
      correct CRC is unknown.
    - CVE-2015-5297

 -- Marc Deslauriers <email address hidden> Wed, 28 Nov 2018 15:25:56 -0500
Source diff to previous version
CVE-2015-5297 general_composite_rect() integer overflow

Version: 0.30.2-2ubuntu1.1 2016-03-03 16:07:20 UTC

  pixman (0.30.2-2ubuntu1.1) trusty-security; urgency=medium

  * SECURITY UPDATE: denial of service and possible code execution via
    overflow in create_bits
    - debian/patches/CVE-2014-9766.patch: cast to size_t in
      pixman/pixman-bits-image.c.
    - CVE-2014-9766

 -- Marc Deslauriers <email address hidden> Wed, 02 Mar 2016 15:57:02 -0500
CVE-2014-9766 create_bits(): Cast the result of height * stride to size_t


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