Fedora 36 Advisory: 2023-cb5df36beb Critical: Sudo Double Free Issue

Sudo (superuser do) allows a system administrator to give certain

users (or groups of users) the ability to run some (or all) commands

as root while logging all commands and arguments. Sudo operates on a

per-command basis. It is not a replacement for the shell. Features

include: the ability to restrict what commands a user may run on a

per-host basis, copious logging of each command (providing a clear

audit trail of who did what), a configurable timeout of the sudo

command, and the ability to use the same configuration file (sudoers)

on many different machines.

Security fix for CVE-2023-27320

* Wed Mar 1 2023 Radovan Sroka - 1.9.13-1.p2

- Rebase to sudo 1.9.13p2

- sudo-1.9.13p2 is available Resolves: rhbz#2169840

- sudo: double free with per-command chroot sudoers rules Resolves:

CVE-2023-27320

[ 1 ] Bug #2174218 - CVE-2023-27320 sudo: double free with per-command chroot sudoers rules

https://bugzilla.redhat.com/show_bug.cgi?id=2174218

su -c 'dnf upgrade --advisory FEDORA-2023-cb5df36beb' 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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