CVE-2017-13721 - log back

CVE-2017-13721 created at 25 Sep 2019 19:31:40
Severity
+ Low
Remote
+ Local
Type
+ Denial of service
Description
+ A denial of service vulnerability was found in xorg-server in the ProcShmCreateSegment function due to a missing shmseg resource ids validation. A passed shmseg resource id may belong to a non-existing client and abort X server with FatalError "client not in use", or overwrite existing segment of another existing client.
References
+ https://cgit.freedesktop.org/xorg/xserver/commit/?id=b95f25af141d33a65f6f821ea9c003f66a01e1f1
Notes