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CVE-2024-53920
Published: Nov 27, 2024
Modified: Nov 3, 2025
PUBLISHED
Description
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.)
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
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