GNU Emacs through 28.2 allows attackers to execute commands via shell metacharacters in the name of a source-code file, because lib-src/etags.c uses the system C library function in its implementation of the etags program. For example, a victim may use the "etags -u *" command (suggested in the etags documentation) in a situation where the current working directory has contents that depend on untrusted input.

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Source ID Title
Debian DLA Debian DLA DLA-3416-1 emacs security update
Debian DSA Debian DSA DSA-5360-1 emacs security update
EUVD EUVD EUVD-2022-51037 GNU Emacs through 28.2 allows attackers to execute commands via shell metacharacters in the name of a source-code file, because lib-src/etags.c uses the system C library function in its implementation of the etags program. For example, a victim may use the "etags -u *" command (suggested in the etags documentation) in a situation where the current working directory has contents that depend on untrusted input.
Ubuntu USN Ubuntu USN USN-7027-1 Emacs vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 18 Mar 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-03-18T15:30:23.044Z

Reserved: 2023-02-20T00:00:00.000Z

Link: CVE-2022-48337

cve-icon Vulnrichment

Updated: 2024-08-03T15:10:59.761Z

cve-icon NVD

Status : Modified

Published: 2023-02-20T23:15:12.243

Modified: 2025-03-18T16:15:14.647

Link: CVE-2022-48337

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-02-21T00:00:00Z

Links: CVE-2022-48337 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses