xwayland is vulnerable to Buffer Overflows. A remote attacker is able to cause buffer overflows via the vulnerable _GetCountedString
function of the xkb/xkb.c
file.
cgit.freedesktop.org/xorg/xserver/commit/?id=11beef0b7f1ed290348e45618e5fa0d2bffcb72e
lists.debian.org/debian-lts-announce/2022/11/msg00012.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QTPFVGYTOY4EWTJEBH3YGDTTU57FZAK/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IOEDFBYPSE3EMVHTEFCVEJD2R2Y5F2A5/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OXZZ6JBDBVBYPDI6DUTY6N36GNW37YHK/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X7W3NXSYK4P3XCZQBI3U6UWP4DPZIMRZ/
lists.fedoraproject.org/archives/list/[email protected]/message/3QTPFVGYTOY4EWTJEBH3YGDTTU57FZAK/
lists.fedoraproject.org/archives/list/[email protected]/message/IOEDFBYPSE3EMVHTEFCVEJD2R2Y5F2A5/
lists.fedoraproject.org/archives/list/[email protected]/message/OXZZ6JBDBVBYPDI6DUTY6N36GNW37YHK/
lists.fedoraproject.org/archives/list/[email protected]/message/X7W3NXSYK4P3XCZQBI3U6UWP4DPZIMRZ/
security-tracker.debian.org/tracker/CVE-2022-3550
security.gentoo.org/glsa/202305-30
vuldb.com/?id.211051
www.debian.org/security/2022/dsa-5278