CVE-2023-6377
Severity
7.8HIGH
EPSS
0.4%
top 38.58%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 13
Latest updateDec 14
Description
A flaw was found in xorg-server. Querying or changing XKB button actions such as moving from a touchpad to a mouse can result in out-of-bounds memory reads and writes. This may allow local privilege escalation or possible remote code execution in cases where X11 forwarding is involved.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9
Affected Packages6 packages
Also affects: Debian Linux 10.0, 11.0, 12.0, Enterprise Linux 9.2