vulnerability
FreeBSD: VID-4F8FFB9C-F388-4FBD-B90F-B3131559D888 (CVE-2017-13723): xorg-server -- multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | Oct 4, 2017 | Oct 13, 2017 | Feb 26, 2023 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Oct 4, 2017
Added
Oct 13, 2017
Modified
Feb 26, 2023
Description
In X.Org Server (aka xserver and xorg-server) before 1.19.4, a local attacker authenticated to the X server could overflow a global buffer, causing crashes of the X server or potentially other problems by injecting large or malformed XKB related atoms and accessing them via xkbcomp.
Solution(s)
freebsd-upgrade-package-xephyrfreebsd-upgrade-package-xorg-dmxfreebsd-upgrade-package-xorg-nestserverfreebsd-upgrade-package-xorg-serverfreebsd-upgrade-package-xorg-vfbserverfreebsd-upgrade-package-xwayland
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