Security update for dbus-1

Announcement ID: SUSE-SU-2019:1521-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2019-12749 ( SUSE ): 7.1 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
  • CVE-2019-12749 ( NVD ): 7.1 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected Products:
  • Basesystem 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 and has one security fix can now be installed.

Description:

This update for dbus-1 fixes the following issues:

Security issue fixed:

  • CVE-2019-12749: Fixed an implementation flaw in DBUS_COOKIE_SHA1 which could have allowed local attackers to bypass authentication (bsc#1137832).

  • Fixes in spec file:

    • fix warning and error messages.
    • fix licensing directory. (bsc#1082318)

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-15-2019-1521=1

Package List:

  • Basesystem Module 15 (aarch64 ppc64le s390x x86_64)
    • libdbus-1-3-debuginfo-1.12.2-3.5.1
    • dbus-1-x11-1.12.2-3.5.1
    • dbus-1-x11-debugsource-1.12.2-3.5.1
    • dbus-1-debugsource-1.12.2-3.5.1
    • dbus-1-devel-1.12.2-3.5.1
    • dbus-1-x11-debuginfo-1.12.2-3.5.1
    • dbus-1-debuginfo-1.12.2-3.5.1
    • libdbus-1-3-1.12.2-3.5.1
    • dbus-1-1.12.2-3.5.1
  • Basesystem Module 15 (x86_64)
    • dbus-1-32bit-debuginfo-1.12.2-3.5.1
    • libdbus-1-3-32bit-debuginfo-1.12.2-3.5.1
    • libdbus-1-3-32bit-1.12.2-3.5.1

References: