Lucene search

K
osvGoogleOSV:USN-4905-1
HistoryApr 13, 2021 - 2:51 p.m.

xorg-server, xorg-server-hwe-16.04, xorg-server-hwe-18.04 vulnerability

2021-04-1314:51:00
Google
osv.dev
7

7.6 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.3%

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled
certain lengths of XInput extension ChangeFeedbackControl requests. An
attacker could use this issue to cause the server to crash, resulting in a
denial of service, or possibly execute arbitrary code.