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SUSE: CVE-2018-14424: SUSE Linux Security Advisory

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SUSE: CVE-2018-14424: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
08/13/2018
Created
03/19/2019
Added
08/28/2018
Modified
02/04/2022

Description

The daemon in GDM through 3.29.1 does not properly unexport display objects from its D-Bus interface when they are destroyed, which allows a local attacker to trigger a use-after-free via a specially crafted sequence of D-Bus method calls, resulting in a denial of service or potential code execution.

Solution(s)

  • suse-upgrade-gdm
  • suse-upgrade-gdm-branding-upstream
  • suse-upgrade-gdm-devel
  • suse-upgrade-gdm-lang
  • suse-upgrade-gdm-systemd
  • suse-upgrade-gdmflexiserver
  • suse-upgrade-libgdm1
  • suse-upgrade-typelib-1_0-gdm-1_0

References

  • SUSE-SU-2018:2527-1
  • SUSE-SU-2018:2771-1
  • USN-3737-1
  • DSA-4270
  • CVE-2018-14424

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