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 is VDB-211051. Reference: https://vuldb.com/?id.211051 Upstream patch: https://cgit.freedesktop.org/xorg/xserver/commit/?id=11beef0b7f1ed290348e45618e5fa0d2bffcb72e
Created xorg-x11-server tracking bugs for this issue: Affects: fedora-all [bug 2140699] Created xorg-x11-server-Xwayland tracking bugs for this issue: Affects: fedora-all [bug 2140700]
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2022:8491 https://access.redhat.com/errata/RHSA-2022:8491
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2022-3550
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2023:2248 https://access.redhat.com/errata/RHSA-2023:2248
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2023:2249 https://access.redhat.com/errata/RHSA-2023:2249
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:2805 https://access.redhat.com/errata/RHSA-2023:2805
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:2806 https://access.redhat.com/errata/RHSA-2023:2806