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Ubuntu: (Multiple Advisories) (CVE-2022-48339): Emacs vulnerability

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Ubuntu: (Multiple Advisories) (CVE-2022-48339): Emacs vulnerability

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/20/2023
Created
03/29/2023
Added
03/22/2023
Modified
11/15/2024

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)

  • ubuntu-pro-upgrade-emacs
  • ubuntu-pro-upgrade-emacs-bin-common
  • ubuntu-pro-upgrade-emacs-common
  • ubuntu-pro-upgrade-emacs-el
  • ubuntu-pro-upgrade-emacs24
  • ubuntu-pro-upgrade-emacs25
  • ubuntu-pro-upgrade-emacs25-bin-common
  • ubuntu-pro-upgrade-emacs25-common
  • ubuntu-pro-upgrade-emacs25-el

References

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