Security update for zziplib

SUSE Security Update: Security update for zziplib
Announcement ID: SUSE-SU-2019:2750-1
Rating: moderate
References: #1107424 #1129403
Cross-References: CVE-2018-16548
Affected Products:
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • SUSE Linux Enterprise Module for Basesystem 15-SP1
  • SUSE Linux Enterprise Module for Basesystem 15

An update that solves one vulnerability and has one errata is now available.

Description:

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

  • CVE-2018-16548: Prevented memory leak from __zzip_parse_root_directory(). Free allocated structure if its address is not passed back. (bsc#1107424)

Other issue addressed:
  • Prevented a division by zero (bsc#1129403).

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-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2750=1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2750=1
  • SUSE Linux Enterprise Module for Basesystem 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-2750=1
  • SUSE Linux Enterprise Module for Basesystem 15:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-2750=1

Package List:

  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (x86_64):
    • libzzip-0-13-32bit-0.13.69-3.10.1
    • libzzip-0-13-32bit-debuginfo-0.13.69-3.10.1
    • zziplib-debugsource-0.13.69-3.10.1
    • zziplib-devel-32bit-0.13.69-3.10.1
    • zziplib-devel-32bit-debuginfo-0.13.69-3.10.1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (x86_64):
    • libzzip-0-13-32bit-0.13.69-3.10.1
    • libzzip-0-13-32bit-debuginfo-0.13.69-3.10.1
    • zziplib-debugsource-0.13.69-3.10.1
    • zziplib-devel-32bit-0.13.69-3.10.1
    • zziplib-devel-32bit-debuginfo-0.13.69-3.10.1
  • SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):
    • libzzip-0-13-0.13.69-3.10.1
    • libzzip-0-13-debuginfo-0.13.69-3.10.1
    • zziplib-debugsource-0.13.69-3.10.1
    • zziplib-devel-0.13.69-3.10.1
    • zziplib-devel-debuginfo-0.13.69-3.10.1
  • SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):
    • libzzip-0-13-0.13.69-3.10.1
    • libzzip-0-13-debuginfo-0.13.69-3.10.1
    • zziplib-debugsource-0.13.69-3.10.1
    • zziplib-devel-0.13.69-3.10.1
    • zziplib-devel-debuginfo-0.13.69-3.10.1

References: