Security update for lz4

SUSE Security Update: Security update for lz4
Announcement ID: SUSE-SU-2019:2757-1
Rating: moderate
References: #1153936
Cross-References: CVE-2019-17543
Affected Products:
  • SUSE Linux Enterprise Module for Basesystem 15-SP1
  • SUSE Linux Enterprise Module for Basesystem 15

An update that fixes one vulnerability is now available.

Description:

This update for lz4 fixes the following issues:

  • CVE-2019-17543: Fixed a heap-based buffer overflow in LZ4_write32 (bsc#1153936).

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 Basesystem 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-2757=1
  • SUSE Linux Enterprise Module for Basesystem 15:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-2757=1

Package List:

  • SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):
    • liblz4-1-1.8.0-3.5.1
    • liblz4-1-debuginfo-1.8.0-3.5.1
    • liblz4-devel-1.8.0-3.5.1
    • lz4-1.8.0-3.5.1
    • lz4-debuginfo-1.8.0-3.5.1
    • lz4-debugsource-1.8.0-3.5.1
  • SUSE Linux Enterprise Module for Basesystem 15-SP1 (x86_64):
    • liblz4-1-32bit-1.8.0-3.5.1
    • liblz4-1-32bit-debuginfo-1.8.0-3.5.1
  • SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):
    • liblz4-1-1.8.0-3.5.1
    • liblz4-1-debuginfo-1.8.0-3.5.1
    • liblz4-devel-1.8.0-3.5.1
    • lz4-1.8.0-3.5.1
    • lz4-debuginfo-1.8.0-3.5.1
    • lz4-debugsource-1.8.0-3.5.1
  • SUSE Linux Enterprise Module for Basesystem 15 (x86_64):
    • liblz4-1-32bit-1.8.0-3.5.1
    • liblz4-1-32bit-debuginfo-1.8.0-3.5.1

References: