CVE-2021-20214

Name
CVE-2021-20214
Description
A flaw was found in Privoxy in versions before 3.0.29. Memory leaks in the client-tags CGI handler when client tags are configured and memory allocations fail can lead to a system crash.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Release Notes https://www.privoxy.org/3.0.29/user-manual/whatsnew.html
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=1928742
GENTOO https://security.gentoo.org/glsa/202107-16

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:privoxy:privoxy:*:*:*:*:*:*:*:* privoxy >= None < 3.0.29

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
privoxy 3.11-main 3.0.28-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
privoxy 3.10-main 3.0.28-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable