Debian/xorg-server: high 7.8
A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is
Action: Upgrade xorg-server to 2:1.20.11-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2:1.20.11-1 | - |
Fixed versions
| 2:1.20.11-1 |
Sources
- osv: DEBIAN-CVE-2021-3472#Debian:14/xorg-server
- https://security-tracker.debian.org/tracker/CVE-2021-3472
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