VULNERABILITY INTELLIGENCE

CVE-2021-20212

CVSS score7.5 HIGH
EPSS probability2.02%
CISA KEVNot currently listed
Published2021-03-25
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

A flaw was found in Privoxy in versions before 3.0.29. Memory leak if multiple filters are executed and the last one is skipped due to a pcre error leading to a system crash.

Weakness classification

  • CWE-401: Missing Release of Memory after Effective Lifetime

Primary references