Security update for cups

SUSE Security Update: Security update for cups
Announcement ID: SUSE-SU-2021:0285-1
Rating: moderate
References: #1170671 #1180520
Cross-References:CVE-2019-8842 CVE-2020-10001
Affected Products:
  • SUSE Linux Enterprise Module for Development Tools 15-SP2
  • SUSE Linux Enterprise Module for Basesystem 15-SP2

An update that fixes two vulnerabilities is now available.

Description:

This update for cups fixes the following issues:

  • CVE-2020-10001: Fixed an out-of-bounds read in the ippReadIO function (bsc#1180520).
  • CVE-2019-8842: Fixed an out-of-bounds read in an extension field (bsc#1170671).

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 Development Tools 15-SP2:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-285=1
  • SUSE Linux Enterprise Module for Basesystem 15-SP2:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-285=1

Package List:

  • SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 ppc64le s390x x86_64):
    • cups-ddk-2.2.7-3.20.1
    • cups-ddk-debuginfo-2.2.7-3.20.1
    • cups-debuginfo-2.2.7-3.20.1
    • cups-debugsource-2.2.7-3.20.1
  • SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64):
    • cups-2.2.7-3.20.1
    • cups-client-2.2.7-3.20.1
    • cups-client-debuginfo-2.2.7-3.20.1
    • cups-config-2.2.7-3.20.1
    • cups-debuginfo-2.2.7-3.20.1
    • cups-debugsource-2.2.7-3.20.1
    • cups-devel-2.2.7-3.20.1
    • libcups2-2.2.7-3.20.1
    • libcups2-debuginfo-2.2.7-3.20.1
    • libcupscgi1-2.2.7-3.20.1
    • libcupscgi1-debuginfo-2.2.7-3.20.1
    • libcupsimage2-2.2.7-3.20.1
    • libcupsimage2-debuginfo-2.2.7-3.20.1
    • libcupsmime1-2.2.7-3.20.1
    • libcupsmime1-debuginfo-2.2.7-3.20.1
    • libcupsppdc1-2.2.7-3.20.1
    • libcupsppdc1-debuginfo-2.2.7-3.20.1
  • SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):
    • libcups2-32bit-2.2.7-3.20.1
    • libcups2-32bit-debuginfo-2.2.7-3.20.1

References: