vulnerability
CentOS Linux: CVE-2022-48338: Important: emacs security update (CESA-2023:2626)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:S/C:C/I:C/A:C) | 2023-02-20 | 2023-05-15 | 2025-01-28 |
Severity
7
CVSS
(AV:L/AC:M/Au:S/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. In ruby-mode.el, the ruby-find-library-file function has a local command injection vulnerability. The ruby-find-library-file function is an interactive function, and bound to C-c C-f. Inside the function, the external command gem is called through shell-command-to-string, but the feature-name parameters are not escaped. Thus, malicious Ruby source files may cause commands to be executed.
Solution(s)
centos-upgrade-emacscentos-upgrade-emacs-commoncentos-upgrade-emacs-common-debuginfocentos-upgrade-emacs-debuginfocentos-upgrade-emacs-debugsourcecentos-upgrade-emacs-filesystemcentos-upgrade-emacs-lucidcentos-upgrade-emacs-lucid-debuginfocentos-upgrade-emacs-noxcentos-upgrade-emacs-nox-debuginfo
References
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.