Security update for lua53

Announcement ID: SUSE-SU-2019:0247-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2019-6706 ( SUSE ): 5.5 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2019-6706 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2019-6706 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • Basesystem Module 15
  • SUSE Linux Enterprise Desktop 15
  • SUSE Linux Enterprise High Performance Computing 15
  • SUSE Linux Enterprise Server 15
  • SUSE Linux Enterprise Server for SAP Applications 15

An update that solves one vulnerability can now be installed.

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 update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • Basesystem Module 15
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-247=1

Package List:

  • Basesystem Module 15 (aarch64 ppc64le s390x x86_64)
    • lua53-5.3.4-3.3.2
    • lua53-debugsource-5.3.4-3.3.2
    • liblua5_3-5-debuginfo-5.3.4-3.3.2
    • lua53-devel-5.3.4-3.3.2
    • lua53-debuginfo-5.3.4-3.3.2
    • liblua5_3-5-5.3.4-3.3.2
  • Basesystem Module 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: