Related Vulnerabilities: CVE-2021-20276  

A security issue was found in Privoxy before version 3.0.32. An invalid pattern passed to pcre_compile() could lead to invalid memory accesses. Note that the obsolete PCRE code is scheduled to be removed before the 3.0.33 release. There has been a warning since 2008 already.

Severity Medium

Remote Yes

Type Arbitrary code execution

Description

A security issue was found in Privoxy before version 3.0.32. An invalid pattern passed to pcre_compile() could lead to invalid memory accesses. Note that the obsolete PCRE code is scheduled to be removed before the 3.0.33 release. There has been a warning since 2008 already.

AVG-1656 privoxy 3.0.31-1 3.0.32-1 Medium Fixed

https://bugzilla.redhat.com/show_bug.cgi?id=1935974
https://www.privoxy.org/announce.txt
https://www.privoxy.org/gitweb/?p=privoxy.git;a=commitdiff;h=28512e5b62457f0ff6f2d72e3e5c9226b9e0203d