An issue was discovered in TCPDF before 6.2.22. Attackers can trigger deserialization of arbitrary data via the phar:// wrapper.
{
"nvd_published_at": null,
"cwe_ids": [
"CWE-502"
],
"github_reviewed_at": "2022-10-06T19:53:20Z",
"severity": "CRITICAL",
"github_reviewed": true
}