Alpine/xwayland: high 7.8
A buffer overflow when handling pointer barriers in the XFIXES extension in X.Org X server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially e
Action: Upgrade xwayland to 24.1.14-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 24.1.14-r0 | - |
Fixed versions
| 24.1.14-r0 |
Sources
- osv: ALPINE-CVE-2026-93519#Alpine:v3.24/xwayland
- https://security.alpinelinux.org/vuln/CVE-2026-93519
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