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FreeBSD: VID-A75929BD-B6A4-11ED-BAD6-080027F5FEC9 (CVE-2022-48339): emacs -- multiple vulnerabilities

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FreeBSD: VID-A75929BD-B6A4-11ED-BAD6-080027F5FEC9 (CVE-2022-48339): emacs -- multiple vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/06/2022
Created
03/02/2023
Added
02/28/2023
Modified
03/08/2023

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.

Solution(s)

  • freebsd-upgrade-package-emacs
  • freebsd-upgrade-package-emacs-canna
  • freebsd-upgrade-package-emacs-devel
  • freebsd-upgrade-package-emacs-devel-nox
  • freebsd-upgrade-package-emacs-nox

References

  • CVE-2022-48339

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