| Assigner | php |
| Reserved | 2024-06-01 |
| Published | 2024-06-09 |
| Updated | 2024-07-16 |
Description
In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, the fix for CVE-2024-1874 does not work if the command name includes trailing spaces. Original issue: when using proc_open() command with array syntax, due to insufficient escaping, if the arguments of the executed command are controlled by a malicious user, the user can supply arguments that would execute arbitrary commands in Windows shell.
| CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L |
Problem types
CWE-116 Improper Encoding or Escaping of Output
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Product status
8.1.* before 8.1.29
8.2.* before 8.2.20
8.3.* before 8.3.8
Credits
tianstcht
References
https://github.com/php/php-src/security/advisories/GHSA-9fcc-425m-g385
http://www.openwall.com/lists/oss-security/2024/06/07/1
