CVE-2020-14347
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.5epss 0.4%
exploitation probability
0.4%top 67% of all CVEs
observed exploitation
nono source reports it
A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg server runs with elevated privileges, this could result in possible ASLR bypass. Xorg-server before version 1.20.9 is vulnerable.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
The Xorg Project · xorg-x11-serverReferences
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00066.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-08/msg00075.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14347https://lists.debian.org/debian-lts-announce/2020/08/msg00057.htmlhttps://lists.x.org/archives/xorg-announce/2020-July/003051.htmlhttps://security.gentoo.org/glsa/202012-01https://usn.ubuntu.com/4488-1/https://usn.ubuntu.com/4488-2/https://www.debian.org/security/2020/dsa-4758https://www.openwall.com/lists/oss-security/2020/07/31/2