Security update for cups

Announcement ID: SUSE-SU-2021:0285-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2019-8842 ( SUSE ): 2.6 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
  • CVE-2019-8842 ( NVD ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
  • CVE-2020-10001 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Products:
  • Basesystem Module 15-SP2
  • Development Tools Module 15-SP2
  • SUSE Linux Enterprise Desktop 15 SP2
  • SUSE Linux Enterprise High Performance Computing 15 SP2
  • SUSE Linux Enterprise Real Time 15 SP2
  • SUSE Linux Enterprise Server 15 SP2
  • SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2
  • SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • SUSE Manager Proxy 4.1
  • SUSE Manager Retail Branch Server 4.1
  • SUSE Manager Server 4.1

An update that solves two vulnerabilities can now be installed.

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

Package List:

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

References: