Actu
Vigil@nce - X.Org Server: memory corruption via Xext/shm Shmseg Resource Id
December 2017 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can generate a memory corruption via Xext/shm Shmseg
Resource Id of X.Org Server, in order to trigger a denial of
service, and possibly to run code.
Impacted products: Debian, Slackware, Ubuntu, XOrg Bundle not
comprehensive.
Severity: 2/4.
Creation date: 05/10/2017.
DESCRIPTION OF THE VULNERABILITY
An attacker can generate a memory corruption via Xext/shm Shmseg
Resource Id of X.Org Server, in order to trigger a denial of
service, and possibly to run code.
A detailed analysis was not performed for this bulletin.
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