Security update for cups

Announcement ID: SUSE-SU-2018:4059-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2018-4700 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products:
  • Basesystem Module 15
  • Desktop Applications Module 15
  • Development Tools 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 cups fixes the following issues:

Security issue fixed:

  • CVE-2018-4700: Fixed extremely predictable cookie generation that is effectively breaking the CSRF protection of the CUPS web interface (bsc#1115750).

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-15-2018-2882=1
  • Desktop Applications Module 15
    zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2018-2882=1
  • Development Tools Module 15
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-2018-2882=1

Package List:

  • Basesystem Module 15 (aarch64 ppc64le s390x x86_64)
    • libcupsppdc1-2.2.7-3.6.1
    • libcupscgi1-debuginfo-2.2.7-3.6.1
    • libcupsimage2-2.2.7-3.6.1
    • cups-client-debuginfo-2.2.7-3.6.1
    • cups-2.2.7-3.6.1
    • cups-debugsource-2.2.7-3.6.1
    • cups-client-2.2.7-3.6.1
    • libcupsimage2-debuginfo-2.2.7-3.6.1
    • libcupsmime1-debuginfo-2.2.7-3.6.1
    • libcups2-2.2.7-3.6.1
    • libcupsmime1-2.2.7-3.6.1
    • cups-devel-2.2.7-3.6.1
    • cups-debuginfo-2.2.7-3.6.1
    • libcups2-debuginfo-2.2.7-3.6.1
    • libcupscgi1-2.2.7-3.6.1
    • cups-config-2.2.7-3.6.1
    • libcupsppdc1-debuginfo-2.2.7-3.6.1
  • Desktop Applications Module 15 (x86_64)
    • libcups2-32bit-debuginfo-2.2.7-3.6.1
    • cups-debugsource-2.2.7-3.6.1
    • libcups2-32bit-2.2.7-3.6.1
  • Development Tools Module 15 (aarch64 ppc64le s390x x86_64)
    • cups-debugsource-2.2.7-3.6.1
    • cups-debuginfo-2.2.7-3.6.1
    • cups-ddk-2.2.7-3.6.1
    • cups-ddk-debuginfo-2.2.7-3.6.1

References: