vulnerability
Alpine Linux: CVE-2025-62231: Integer Overflow or Wraparound
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:L/Au:S/C:C/I:P/A:C) | Oct 30, 2025 | Nov 7, 2025 | Dec 5, 2025 |
Severity
6
CVSS
(AV:L/AC:L/Au:S/C:C/I:P/A:C)
Published
Oct 30, 2025
Added
Nov 7, 2025
Modified
Dec 5, 2025
Description
A flaw was identified in the X.Org X server’s X Keyboard (Xkb) extension where improper bounds checking in the XkbSetCompatMap() function can cause an unsigned short overflow. If an attacker sends specially crafted input data, the value calculation may overflow, leading to memory corruption or a crash.
Solutions
alpine-linux-upgrade-xorg-serveralpine-linux-upgrade-xwayland
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