vulnerability
Red Hat: CVE-2022-48339: command injection vulnerability in htmlfontify.el (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:N/C:C/I:C/A:C) | Feb 20, 2023 | May 15, 2023 | Sep 1, 2025 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
Feb 20, 2023
Added
May 15, 2023
Modified
Sep 1, 2025
Description
An issue was discovered in GNU Emacs through 28.2. htmlfontify.el has a command injection vulnerability. In the hfy-istext-command function, the parameter file and parameter srcdir come from external input, and parameters are not escaped. If a file name or directory name contains shell metacharacters, code may be executed.
Solutions
no-fix-redhat-rpm-packageredhat-upgrade-emacsredhat-upgrade-emacs-commonredhat-upgrade-emacs-common-debuginforedhat-upgrade-emacs-debuginforedhat-upgrade-emacs-debugsourceredhat-upgrade-emacs-elredhat-upgrade-emacs-filesystemredhat-upgrade-emacs-lucidredhat-upgrade-emacs-lucid-debuginforedhat-upgrade-emacs-noxredhat-upgrade-emacs-nox-debuginforedhat-upgrade-emacs-terminal
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.