CVE-2020-20740: Debian Linux

High severity, CVSS 7.8. EPSS: 1.1% chance of exploitation in the next 30 days.

PDFResurrect before 0.20 lack of header validation checks causes heap-buffer-overflow in pdf_get_version().

Affected products

• Debian Debian Linux: version 9.0 only
• Fedoraproject Fedora: version 32 only; version 33 only
• Pdfresurrect Project Pdfresurrect: before 0.20 (fixed in 0.20)

Published 2020-11-20. Last modified 2026-06-17.