CVE-2020-23879: Flowpaper PDF2JSON

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

pdf2json v0.71 was discovered to contain a NULL pointer dereference in the component ObjectStream::getObject.

Affected products

• Flowpaper PDF2JSON: version 0.71 only

Published 2021-11-10. Last modified 2026-06-17.