You are affected if your php.ini configuration has register_argc_argv enabled.
Update to 3.9.14, 4.13.2, or 5.5.2.
If you can't upgrade yet, and register_argc_argv is enabled, you can disable it to mitigate the issue.
{
"github_reviewed": true,
"nvd_published_at": "2024-12-18T21:15:08Z",
"cwe_ids": [
"CWE-78",
"CWE-94"
],
"severity": "CRITICAL",
"github_reviewed_at": "2024-12-18T19:47:26Z"
}