CVE-2021-23158: A flaw was found in htmldoc in v1.9.12. Double-free in function pspdf_ ...

Severity: Critical

CVSS Score: 9.8

A flaw was found in htmldoc in v1.9.12. Double-free in function pspdf_export(),in ps-pdf.cxx may result in a write-what-where condition, allowing an attacker to execute arbitrary code and denial of service.