SUSE-SU-2021:3214-1: moderate: Security update for gd

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for gd
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Announcement ID:    SUSE-SU-2021:3214-1
Rating:             moderate
References:         #1190400 
Cross-References:   CVE-2021-40812
CVSS scores:
                    CVE-2021-40812 (SUSE): 4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Products:
                    SUSE Linux Enterprise Workstation Extension 12-SP5
                    SUSE Linux Enterprise Software Development Kit 12-SP5
                    SUSE Linux Enterprise Server 12-SP5
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   An update that fixes one vulnerability is now available.

Description:

   This update for gd fixes the following issues:

   - CVE-2021-40812: Fixed out-of-bounds read caused by the lack of certain
     gdGetBuf and gdPutBuf return value checks (bsc#1190400).


Patch Instructions:

   To install this SUSE Security 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 Workstation Extension 12-SP5:

      zypper in -t patch SUSE-SLE-WE-12-SP5-2021-3214=1

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-3214=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3214=1



Package List:

   - SUSE Linux Enterprise Workstation Extension 12-SP5 (x86_64):

      gd-32bit-2.1.0-24.20.1
      gd-debuginfo-32bit-2.1.0-24.20.1
      gd-debugsource-2.1.0-24.20.1

   - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):

      gd-debuginfo-2.1.0-24.20.1
      gd-debugsource-2.1.0-24.20.1
      gd-devel-2.1.0-24.20.1

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      gd-2.1.0-24.20.1
      gd-debuginfo-2.1.0-24.20.1
      gd-debugsource-2.1.0-24.20.1


References:

   https://www.suse.com/security/cve/CVE-2021-40812.html
   https://bugzilla.suse.com/1190400