Vulnerabilities > CVE-2021-20276
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
A flaw was found in privoxy before 3.0.32. Invalid memory access with an invalid pattern passed to pcre_compile() may lead to denial of service.
Vulnerable Configurations
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1936668
- https://bugzilla.redhat.com/show_bug.cgi?id=1936668
- https://lists.debian.org/debian-lts-announce/2021/03/msg00009.html
- https://lists.debian.org/debian-lts-announce/2021/03/msg00009.html
- https://security.gentoo.org/glsa/202107-16
- https://security.gentoo.org/glsa/202107-16
- https://www.privoxy.org/announce.txt
- https://www.privoxy.org/announce.txt