Security update for memcached

Announcement ID: SUSE-SU-2020:0843-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2019-11596 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2019-11596 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2019-15026 ( SUSE ): 4.0 CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
  • CVE-2019-15026 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise Desktop 12 SP4
  • SUSE Linux Enterprise High Performance Computing 12 SP4
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP4
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • SUSE Linux Enterprise Software Development Kit 12 SP4
  • SUSE Linux Enterprise Software Development Kit 12 SP5

An update that solves two vulnerabilities can now be installed.

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 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 SP4
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-843=1
  • SUSE Linux Enterprise Software Development Kit 12 SP5
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-843=1
  • SUSE Linux Enterprise High Performance Computing 12 SP4
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-843=1
  • SUSE Linux Enterprise Server 12 SP4
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-843=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-843=1
  • SUSE Linux Enterprise High Performance Computing 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-843=1
  • SUSE Linux Enterprise Server 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-843=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-843=1

Package List:

  • SUSE Linux Enterprise Software Development Kit 12 SP4 (aarch64 ppc64le s390x x86_64)
    • memcached-debugsource-1.4.39-4.11.2
    • memcached-debuginfo-1.4.39-4.11.2
    • memcached-devel-1.4.39-4.11.2
  • SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
    • memcached-debugsource-1.4.39-4.11.2
    • memcached-debuginfo-1.4.39-4.11.2
    • memcached-devel-1.4.39-4.11.2
  • SUSE Linux Enterprise High Performance Computing 12 SP4 (aarch64 x86_64)
    • memcached-1.4.39-4.11.2
    • memcached-debugsource-1.4.39-4.11.2
    • memcached-debuginfo-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-debugsource-1.4.39-4.11.2
    • memcached-debuginfo-1.4.39-4.11.2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
    • memcached-1.4.39-4.11.2
    • memcached-debugsource-1.4.39-4.11.2
    • memcached-debuginfo-1.4.39-4.11.2
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    • memcached-1.4.39-4.11.2
    • memcached-debugsource-1.4.39-4.11.2
    • memcached-debuginfo-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-debugsource-1.4.39-4.11.2
    • memcached-debuginfo-1.4.39-4.11.2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    • memcached-1.4.39-4.11.2
    • memcached-debugsource-1.4.39-4.11.2
    • memcached-debuginfo-1.4.39-4.11.2

References: