vulnerability

CentOS Linux: CVE-2022-48339: Moderate: emacs security update (CESA-2023:3481)

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
2023-02-20
Added
2023-05-15
Modified
2025-01-28

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.

Solution(s)

centos-upgrade-emacscentos-upgrade-emacs-commoncentos-upgrade-emacs-debuginfocentos-upgrade-emacs-elcentos-upgrade-emacs-filesystemcentos-upgrade-emacs-noxcentos-upgrade-emacs-terminal
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.