xorg-x11-server: memory leak in ProcXkbGetKbdByName() in xkb/xkb.c

A flaw was found in the xorg-x11-server package. The ProcXkbGetKbdByName function in xkb/xkb.c does not release allocated data when an error is encountered, allowing for a memory leak...

xorg-x11-server: buffer overflow in _GetCountedString() in xkb/xkb.c

A flaw was found in the xorg-x11-server package. A buffer overflow can occur in the GetCountedString function in xkb/xkb.c due to improper input validation, allowing for possible escalation of privileges, execution of arbitrary code, or a denial of service...

UBUNTU-CVE-2022-3550

A vulnerability classified as critical was found in X.org Server. Affected by this vulnerability is the function GetCountedString of the file xkb/xkb.c. The manipulation leads to buffer overflow. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability...