VDB
DEBIAN-CVE-2024-53920
DEBIAN-CVE-2024-53920
PUBLISHED
CVSS 7.800000190734863 HIGH
In elisp-mode.el in GNU Emacs before 30.1, a user who chooses to invoke elisp-completion-at-point (for code completion) on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. (This unsafe expansion also occurs if a user chooses to enable on-the-fly diagnosis that byte compiles untrusted Emacs Lisp source code.)
Risk Scores
CVSS v3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | emacs | 0, 0 |
| Debian:13 | emacs | 0, 0 |
| Debian:12 | emacs | 0, 1:28.2+1-15, 1:28.2+1-15+deb12u1 |
| Debian:11 | emacs | 0, 1:27.1+1-3.1+deb11u3, 1:27.1+1-3.1+deb11u4 |
Timeline
- Nov 27, 2024 CVE Published
- Apr 28, 2026 CVE Updated