Security update for gd

Announcement ID: SUSE-SU-2016:2668-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2016-6911 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2016-7568 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2016-8670 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise Desktop 12 SP1
  • SUSE Linux Enterprise Server 12 SP1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • SUSE Linux Enterprise Software Development Kit 12 SP1
  • SUSE Linux Enterprise Workstation Extension 12 SP1

An update that solves three vulnerabilities can now be installed.

Description:

This update for gd fixes the following security issues:

  • CVE-2016-7568: A specially crafted image file could cause an application crash or potentially execute arbitrary code when the image is converted to webp (bsc#1001900)
  • CVE-2016-8670: Stack Buffer Overflow in GD dynamicGetbuf (bsc#1004924)
  • CVE-2016-6911: Check for out-of-bound read in dynamicGetbuf() (bsc#1005274)

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Desktop 12 SP1
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-1571=1
  • SUSE Linux Enterprise Software Development Kit 12 SP1
    zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-1571=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-1571=1
  • SUSE Linux Enterprise Server 12 SP1
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-1571=1
  • SUSE Linux Enterprise Workstation Extension 12 SP1
    zypper in -t patch SUSE-SLE-WE-12-SP1-2016-1571=1

Package List:

  • SUSE Linux Enterprise Desktop 12 SP1 (x86_64)
    • gd-debuginfo-2.1.0-17.1
    • gd-2.1.0-17.1
    • gd-debuginfo-32bit-2.1.0-17.1
    • gd-debugsource-2.1.0-17.1
    • gd-32bit-2.1.0-17.1
  • SUSE Linux Enterprise Software Development Kit 12 SP1 (ppc64le s390x x86_64)
    • gd-debugsource-2.1.0-17.1
    • gd-debuginfo-2.1.0-17.1
    • gd-devel-2.1.0-17.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1 (ppc64le x86_64)
    • gd-debugsource-2.1.0-17.1
    • gd-2.1.0-17.1
    • gd-debuginfo-2.1.0-17.1
  • SUSE Linux Enterprise Server 12 SP1 (ppc64le s390x x86_64)
    • gd-debugsource-2.1.0-17.1
    • gd-2.1.0-17.1
    • gd-debuginfo-2.1.0-17.1
  • SUSE Linux Enterprise Workstation Extension 12 SP1 (x86_64)
    • gd-debugsource-2.1.0-17.1
    • gd-debuginfo-32bit-2.1.0-17.1
    • gd-32bit-2.1.0-17.1

References: