An issue in the pdfseparate utility of freedesktop poppler v25.04.0 allows attackers to cause an infinite recursion via supplying a crafted PDF file. This can lead to a Denial of Service (DoS). CREATE(Triage):(User=pbi-cn) CVE-2025-50420 (https://nvd.nist.gov/vuln/detail/CVE-2025-50420)