CVE-2022-48339

HighCVSS 7.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-116 CWE-1116

Affected software

No affected versions have been published.

Timeline

Published: Feb 20, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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