In Emacs before 29.3, arbitrary Lisp code is evaluated as part of turning on Org mode. This affects Org Mode before 9.6.23.
https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=003ddacf1c8d869b1858181c29ea21b731a8d8d9
https://git.savannah.gnu.org/cgit/emacs.git/tree/etc/NEWS?h=emacs-29
https://git.savannah.gnu.org/cgit/emacs.git/commit/?h=emacs-29&id=befa9fcaae29a6c9a283ba371c3c5234c7f644eb
http://www.openwall.com/lists/oss-security/2024/04/08/6
http://www.openwall.com/lists/oss-security/2024/03/25/2
Source: Mitre, NVD
Published: 2024-03-25
Updated: 2024-05-01
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical