CVE-2024-5585: Fedoraproject Fedora

High severity, CVSS 8.8. EPSS: 28.8% chance of exploitation in the next 30 days.

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.

Affected products

• Fedoraproject Fedora: version 40 only
• PHP PHP: from 8.1.0, before 8.1.29 (fixed in 8.1.29); from 8.2.0, before 8.2.20 (fixed in 8.2.20); from 8.3.0, before 8.3.8 (fixed in 8.3.8)

Published 2024-06-09. Last modified 2026-06-17.