CVE-2021-38614: Polipo Project Polipo

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

Polipo through 1.1.1, when NDEBUG is used, allows a heap-based buffer overflow during parsing of a Range header. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Affected products

• Polipo Project Polipo: up to and including 1.1.1

Published 2021-08-12. Last modified 2026-06-17.