Security update for redis

SUSE Security Update: Security update for redis
Announcement ID: SUSE-SU-2021:3772-1
Rating: important
References: #1191299 #1191300 #1191302 #1191303 #1191304 #1191305 #1191306
Cross-References:CVE-2021-32626 CVE-2021-32627 CVE-2021-32628 CVE-2021-32672 CVE-2021-32675 CVE-2021-32687 CVE-2021-32762 CVE-2021-41099
Affected Products:
  • SUSE Linux Enterprise Module for Server Applications 15-SP3
  • SUSE Linux Enterprise Module for Server Applications 15-SP2

An update that fixes 8 vulnerabilities is now available.

Description:

This update for redis fixes the following issues:

  • CVE-2021-32627: Fixed integer to heap buffer overflows with streams (bsc#1191305).
  • CVE-2021-32628: Fixed integer to heap buffer overflows handling ziplist-encoded data types (bsc#1191305).
  • CVE-2021-32687: Fixed integer to heap buffer overflow with intsets (bsc#1191302).
  • CVE-2021-32762: Fixed integer to heap buffer overflow issue in redis-cli and redis-sentinel (bsc#1191300).
  • CVE-2021-32626: Fixed heap buffer overflow caused by specially crafted Lua scripts (bsc#1191306).
  • CVE-2021-32672: Fixed random heap reading issue with Lua Debugger (bsc#1191304).
  • CVE-2021-32675: Fixed Denial Of Service when processing RESP request payloads with a large number of elements on many connections (bsc#1191303).
  • CVE-2021-41099: Fixed integer to heap buffer overflow handling certain string commands and network payloads (bsc#1191299).

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 Module for Server Applications 15-SP3:
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2021-3772=1
  • SUSE Linux Enterprise Module for Server Applications 15-SP2:
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2021-3772=1

Package List:

  • SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64 ppc64le s390x x86_64):
    • redis-6.0.14-6.8.1
    • redis-debuginfo-6.0.14-6.8.1
    • redis-debugsource-6.0.14-6.8.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64 ppc64le s390x x86_64):
    • redis-6.0.14-6.8.1
    • redis-debuginfo-6.0.14-6.8.1
    • redis-debugsource-6.0.14-6.8.1

References: