CVE-2021-20275

high

Description

A flaw was found in privoxy before 3.0.32. A invalid read of size two may occur in chunked_body_is_complete() leading to denial of service.

References

https://www.privoxy.org/announce.txt

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

https://lists.debian.org/debian-lts-announce/2021/03/msg00009.html

https://bugzilla.redhat.com/show_bug.cgi?id=1936666

Details

Source: Mitre, NVD

Published: 2021-03-09

Updated: 2022-08-05

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/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