Ubuntu 22.04: 2023-ab576c9f62 High: systemd Privilege Escalation

X.Org X11 X server

CVE-2023-0494: potential use-after-free in DeepCopyPointerClasses

* Thu Feb 2 2023 Peter Hutterer - 1.20.14-18

- CVE-2023-0494: potential use-after-free

* Wed Feb 1 2023 Peter Hutterer - 1.20.14-17

- Updated conditional fedora statement

* Tue Jan 17 2023 Olivier Fourdan - 1.20.14-16

- Use the recommended way to apply conditional patches without

conditionalizing the sources (for byte-swapped clients).

* Fri Jan 13 2023 Leif Liddy 1.20.14-15

- Xorg server does not correctly select the DCP for the display

without a quirk on Apple silicon machines (#2152414)

* Fri Jan 13 2023 Peter Hutterer - 1.20.14-14

- Disallow byte-swapped clients (#2159489)

* Wed Jan 11 2023 Olivier Fourdan - 1.20.14-13

- Rename boolean config value field from bool to boolean to fix drivers

build failures due to a conflict with C++ and stdbool.h

[ 1 ] Bug #2167566 - CVE-2023-0494 xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2167566

su -c 'dnf upgrade --advisory FEDORA-2023-fb5022e741' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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