vulnerability
Amazon Linux AMI: CVE-2022-48339: Security patch for emacs (ALAS-2023-1712)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:N/C:C/I:C/A:C) | 2023-02-20 | 2023-04-06 | 2025-05-21 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
2023-02-20
Added
2023-04-06
Modified
2025-05-21
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
amazon-linux-upgrade-emacs
References
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