Security update for memcached

SUSE Security Update: Security update for memcached
Announcement ID: SUSE-SU-2020:0843-1
Rating: moderate
References: #1133817 #1149110
Cross-References:CVE-2019-11596 CVE-2019-15026
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 12-SP5
  • SUSE Linux Enterprise Software Development Kit 12-SP4
  • SUSE Linux Enterprise Server 12-SP5
  • SUSE Linux Enterprise Server 12-SP4

An update that fixes two vulnerabilities is now available.

Description:

This update for memcached fixes the following issues:
Security issue fixed:

  • CVE-2019-11596: Fixed a NULL pointer dereference in process_lru_command (bsc#1133817).
  • CVE-2019-15026: Fixed a stack-based buffer over-read (bsc#1149110).

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 Software Development Kit 12-SP5:
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-843=1
  • SUSE Linux Enterprise Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-843=1
  • SUSE Linux Enterprise Server 12-SP5:
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-843=1
  • SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-843=1

Package List:

  • SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):
    • memcached-debuginfo-1.4.39-4.11.2
    • memcached-debugsource-1.4.39-4.11.2
    • memcached-devel-1.4.39-4.11.2
  • SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
    • memcached-debuginfo-1.4.39-4.11.2
    • memcached-debugsource-1.4.39-4.11.2
    • memcached-devel-1.4.39-4.11.2
  • SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
    • memcached-1.4.39-4.11.2
    • memcached-debuginfo-1.4.39-4.11.2
    • memcached-debugsource-1.4.39-4.11.2
  • SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    • memcached-1.4.39-4.11.2
    • memcached-debuginfo-1.4.39-4.11.2
    • memcached-debugsource-1.4.39-4.11.2

References: