Security update for zziplib

Announcement ID: SUSE-SU-2018:3220-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2018-17828 ( SUSE ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
  • CVE-2018-17828 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
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 zziplib fixes the following issues:

  • CVE-2018-17828: Remove any "../" components from pathnames of extracted files to avoid path traversal during unpacking. (bsc#1110687)

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-15-2018-2302=1

Package List:

  • Basesystem Module 15 (aarch64 ppc64le s390x x86_64)
    • libzzip-0-13-0.13.69-3.3.1
    • zziplib-devel-debuginfo-0.13.69-3.3.1
    • zziplib-devel-0.13.69-3.3.1
    • libzzip-0-13-debuginfo-0.13.69-3.3.1
    • zziplib-debugsource-0.13.69-3.3.1

References: