Security update for libwmf

SUSE Security Update: Security update for libwmf
Announcement ID: SUSE-SU-2015:1378-1
Rating: moderate
References: #831299 #933109 #936058 #936062
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 11-SP4
  • SUSE Linux Enterprise Software Development Kit 11-SP3
  • SUSE Linux Enterprise Desktop 11-SP4
  • SUSE Linux Enterprise Desktop 11-SP3
  • SUSE Linux Enterprise Debuginfo 11-SP3
    		•

    An update that fixes four vulnerabilities is now available.

    Description:

    libwmf was updated to fix four security issues.

    These security issues were fixed:
    - CVE-2015-4588: Heap-based buffer overflow in the DecodeImage function
    allowed remote attackers to cause a denial of service (crash) or
    possibly execute arbitrary code via a crafted "run-length count" in an
    image in a WMF file (bsc#933109).
    - CVE-2015-0848: Heap-based buffer overflow allowed remote attackers to
    cause a denial of service (crash) or possibly execute arbitrary code via
    a crafted BMP image (bsc#933109).
    - CVE-2015-4696: Use-after-free vulnerability allowed remote attackers to
    cause a denial of service (crash) via a crafted WMF file to the (1)
    wmf2gd or (2) wmf2eps command (bsc#936062).
    - CVE-2015-4695: meta.h allowed remote attackers to cause a denial of
    service (out-of-bounds read) via a crafted WMF file (bsc#936058).

    Patch Instructions:

    To install this SUSE Security Update use YaST online_update.
    Alternatively you can run the command listed for your product:

    • SUSE Linux Enterprise Software Development Kit 11-SP4:
      zypper in -t patch sdksp4-libwmf-12027=1
    • SUSE Linux Enterprise Software Development Kit 11-SP3:
      zypper in -t patch sdksp3-libwmf-12027=1
    • SUSE Linux Enterprise Desktop 11-SP4:
      zypper in -t patch sledsp4-libwmf-12027=1
    • SUSE Linux Enterprise Desktop 11-SP3:
      zypper in -t patch sledsp3-libwmf-12027=1
    • SUSE Linux Enterprise Debuginfo 11-SP3:
      zypper in -t patch dbgsp3-libwmf-12027=1

    To bring your system up-to-date, use "zypper patch".

    Package List:

    • SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64):
      • libwmf-0.2.8.4-206.29.29.1
      • libwmf-devel-0.2.8.4-206.29.29.1
      • libwmf-gnome-0.2.8.4-206.29.29.1
    • SUSE Linux Enterprise Software Development Kit 11-SP4 (ppc64 s390x x86_64):
      • libwmf-32bit-0.2.8.4-206.29.29.1
      • libwmf-gnome-32bit-0.2.8.4-206.29.29.1
    • SUSE Linux Enterprise Software Development Kit 11-SP4 (ia64):
      • libwmf-gnome-x86-0.2.8.4-206.29.29.1
      • libwmf-x86-0.2.8.4-206.29.29.1
    • SUSE Linux Enterprise Software Development Kit 11-SP3 (i586 ia64 ppc64 s390x x86_64):
      • libwmf-0.2.8.4-206.29.29.1
      • libwmf-devel-0.2.8.4-206.29.29.1
      • libwmf-gnome-0.2.8.4-206.29.29.1
    • SUSE Linux Enterprise Software Development Kit 11-SP3 (ppc64 s390x x86_64):
      • libwmf-32bit-0.2.8.4-206.29.29.1
      • libwmf-gnome-32bit-0.2.8.4-206.29.29.1
    • SUSE Linux Enterprise Software Development Kit 11-SP3 (ia64):
      • libwmf-gnome-x86-0.2.8.4-206.29.29.1
      • libwmf-x86-0.2.8.4-206.29.29.1
    • SUSE Linux Enterprise Desktop 11-SP4 (i586 x86_64):
      • libwmf-0.2.8.4-206.29.29.1
    • SUSE Linux Enterprise Desktop 11-SP3 (i586 x86_64):
      • libwmf-0.2.8.4-206.29.29.1
    • SUSE Linux Enterprise Debuginfo 11-SP3 (i586 ia64 ppc64 s390x x86_64):
      • libwmf-debuginfo-0.2.8.4-206.29.29.1
      • libwmf-debugsource-0.2.8.4-206.29.29.1
    • SUSE Linux Enterprise Debuginfo 11-SP3 (ppc64 s390x x86_64):
      • libwmf-debuginfo-32bit-0.2.8.4-206.29.29.1
    • SUSE Linux Enterprise Debuginfo 11-SP3 (ia64):
      • libwmf-debuginfo-x86-0.2.8.4-206.29.29.1

    References: