VULNERABILITY INTELLIGENCE

CVE-2022-48339

CVSS score7.8 HIGH
EPSS probability1.14%
CISA KEVNot currently listed
Published2023-02-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

Weakness classification

  • nvd@nist.gov: CWE-116
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-1116

Primary references