Debian/xwayland: high 7.8
A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forward
Action: Upgrade xwayland to 2:23.2.4-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2:23.2.4-1 | - |
Fixed versions
| 2:23.2.4-1 |
Sources
- osv: DEBIAN-CVE-2024-21886#Debian:14/xwayland
- https://security-tracker.debian.org/tracker/CVE-2024-21886
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