Security update for memcached

Announcement ID: SUSE-SU-2020:1381-1
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:
  • Server Applications Module 15-SP1
  • SUSE Linux Enterprise High Performance Computing 15 SP1
  • SUSE Linux Enterprise Real Time 15 SP1
  • SUSE Linux Enterprise Server 15 SP1
  • SUSE Linux Enterprise Server 15 SP1 Business Critical Linux 15-SP1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • SUSE Manager Proxy 4.0
  • SUSE Manager Retail Branch Server 4.0
  • SUSE Manager Server 4.0

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:

  • Server Applications Module 15-SP1
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2020-1381=1

Package List:

  • Server Applications Module 15-SP1 (aarch64 ppc64le s390x x86_64)
    • memcached-devel-1.5.6-4.5.30
    • memcached-debugsource-1.5.6-4.5.30
    • memcached-1.5.6-4.5.30
    • memcached-debuginfo-1.5.6-4.5.30

References: