Security update for openconnect

SUSE Security Update: Security update for openconnect
Announcement ID: SUSE-SU-2019:2737-1
Rating: moderate
References: #1151178
Cross-References: CVE-2019-16239
Affected Products:
  • SUSE Linux Enterprise Workstation Extension 15-SP1
  • SUSE Linux Enterprise Workstation Extension 15
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15

An update that fixes one vulnerability is now available.

Description:

This update for openconnect fixes the following issues:

  • CVE-2019-16239: Fixed a buffer overflow when a malicious server uses HTTP chunked encoding with crafted chunk sizes. (bsc#1151178)

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 Workstation Extension 15-SP1:
    zypper in -t patch SUSE-SLE-Product-WE-15-SP1-2019-2737=1
  • SUSE Linux Enterprise Workstation Extension 15:
    zypper in -t patch SUSE-SLE-Product-WE-15-2019-2737=1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2737=1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2737=1

Package List:

  • SUSE Linux Enterprise Workstation Extension 15-SP1 (noarch):
    • openconnect-lang-7.08-6.3.1
  • SUSE Linux Enterprise Workstation Extension 15-SP1 (x86_64):
    • openconnect-7.08-6.3.1
    • openconnect-debuginfo-7.08-6.3.1
    • openconnect-debugsource-7.08-6.3.1
    • openconnect-devel-7.08-6.3.1
  • SUSE Linux Enterprise Workstation Extension 15 (x86_64):
    • openconnect-7.08-6.3.1
    • openconnect-debuginfo-7.08-6.3.1
    • openconnect-debugsource-7.08-6.3.1
    • openconnect-devel-7.08-6.3.1
  • SUSE Linux Enterprise Workstation Extension 15 (noarch):
    • openconnect-lang-7.08-6.3.1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):
    • openconnect-debuginfo-7.08-6.3.1
    • openconnect-debugsource-7.08-6.3.1
    • openconnect-doc-7.08-6.3.1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64):
    • openconnect-debuginfo-7.08-6.3.1
    • openconnect-debugsource-7.08-6.3.1
    • openconnect-doc-7.08-6.3.1

References: