CVE-2021-20213

high

Description

A flaw was found in Privoxy in versions before 3.0.29. Dereference of a NULL-pointer that could result in a crash if accept-intercepted-requests was enabled, Privoxy failed to get the request destination from the Host header and a memory allocation failed.

References

https://www.privoxy.org/3.0.29/user-manual/whatsnew.html

https://security.gentoo.org/glsa/202107-16

https://bugzilla.redhat.com/show_bug.cgi?id=1928739

Details

Source: Mitre, NVD

Published: 2021-03-25

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High