CVE-2022-48338
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-48338
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48338.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-48338
- Related
- Published
- 2023-02-20T23:15:12Z
- Modified
- 2024-10-01T00:50:54.543679Z
- Severity
-
- 7.3 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://www.debian.org/security/2023/dsa-5360
- https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=9a3b08061feea14d6f37685ca1ab8801758bfd1c
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FLPQ4K6H2S5TY3L5UDN4K4B3L5RQJYQ6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6HDBUQNAH2WL4MHWCTUZLN7NGF7CHTK/
- https://security-tracker.debian.org/tracker/CVE-2022-48338
Affected packages
Debian:11 / emacs
Package
- Name
- emacs
- Purl
- pkg:deb/debian/emacs?arch=source
Debian:12 / emacs
Package
- Name
- emacs
- Purl
- pkg:deb/debian/emacs?arch=source
Debian:13 / emacs
Package
- Name
- emacs
- Purl
- pkg:deb/debian/emacs?arch=source