Security update for lua53

SUSE Security Update: Security update for lua53
Announcement ID: SUSE-SU-2019:0247-1
Rating: moderate
References: #1123043
Cross-References: CVE-2019-6706
Affected Products:
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • SUSE Linux Enterprise Module for Basesystem 15

An update that fixes one vulnerability is now available.

Description:

This update for lua53 fixes the following issues:
Security issue fixed:

  • CVE-2019-6706: Fixed a use-after-free bug in the lua_upvaluejoin function of lapi.c (bsc#1123043)

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 Open Buildservice Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-247=1
  • SUSE Linux Enterprise Module for Basesystem 15:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-247=1

Package List:

  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (noarch):
    • lua53-doc-5.3.4-3.3.2
  • SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):
    • liblua5_3-5-5.3.4-3.3.2
    • liblua5_3-5-debuginfo-5.3.4-3.3.2
    • lua53-5.3.4-3.3.2
    • lua53-debuginfo-5.3.4-3.3.2
    • lua53-debugsource-5.3.4-3.3.2
    • lua53-devel-5.3.4-3.3.2
  • SUSE Linux Enterprise Module for Basesystem 15 (x86_64):
    • liblua5_3-5-32bit-5.3.4-3.3.2
    • liblua5_3-5-32bit-debuginfo-5.3.4-3.3.2

References: