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.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 1 | emacs | 2023-03-30 22:50 | ALAS-2023-1712 |
Amazon Linux 2 - Core | emacs | 2023-03-02 22:35 | ALAS2-2023-1981 |
Amazon Linux 2023 | emacs | 2023-03-06 17:50 | ALAS2023-2023-122 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 7.3 | CVSS3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
NVD | CVSSv3 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |