Security update for libtomcrypt

Announcement ID: SUSE-SU-2019:3095-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2019-17362 ( SUSE ): 5.1 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
  • CVE-2019-17362 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise Desktop 12 SP4
  • SUSE Linux Enterprise High Performance Computing 12 SP4
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP4
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • SUSE Linux Enterprise Workstation Extension 12 12-SP5
  • SUSE Linux Enterprise Workstation Extension 12 12-SP4

An update that solves one vulnerability can now be installed.

Description:

This update for libtomcrypt fixes the following issues:

  • CVE-2019-17362: Fixed an improper detection of invalid UTF-8 sequences that could have led to DoS or information disclosure via crafted DER-encoded data (bsc#1153433).

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:

  • SUSE Linux Enterprise Desktop 12 SP4
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-3095=1
  • SUSE Linux Enterprise Workstation Extension 12 12-SP4
    zypper in -t patch SUSE-SLE-WE-12-SP4-2019-3095=1
  • SUSE Linux Enterprise Workstation Extension 12 12-SP5
    zypper in -t patch SUSE-SLE-WE-12-SP5-2019-3095=1

Package List:

  • SUSE Linux Enterprise Desktop 12 SP4 (x86_64)
    • libtomcrypt0-1.17-3.3.1
    • libtomcrypt0-debuginfo-1.17-3.3.1
    • libtomcrypt-debugsource-1.17-3.3.1
  • SUSE Linux Enterprise Workstation Extension 12 12-SP4 (x86_64)
    • libtomcrypt0-1.17-3.3.1
    • libtomcrypt0-debuginfo-1.17-3.3.1
    • libtomcrypt-debugsource-1.17-3.3.1
  • SUSE Linux Enterprise Workstation Extension 12 12-SP5 (x86_64)
    • libtomcrypt0-1.17-3.3.1
    • libtomcrypt0-debuginfo-1.17-3.3.1
    • libtomcrypt-debugsource-1.17-3.3.1

References: