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CVE-2020-8449

Published: 4 February 2020

An issue was discovered in Squid before 4.10. Due to incorrect input validation, it can interpret crafted HTTP requests in unexpected ways to access server resources prohibited by earlier security filters.

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
squid
Launchpad, Ubuntu, Debian
bionic Does not exist

eoan
Released (4.8-1ubuntu2.2)
focal
Released (4.9-2ubuntu4)
groovy
Released (4.9-2ubuntu4)
hirsute
Released (4.9-2ubuntu4)
precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

Patches:
upstream: http://www.squid-cache.org/Versions/v4/changesets/SQUID-2020_1.patch (Squid 4.8 and older)
upstream: http://www.squid-cache.org/Versions/v4/changesets/squid-4-b3a0719affab099c684f1cd62b79ab02816fa962.patch (Squid 4.9)

squid3
Launchpad, Ubuntu, Debian
bionic
Released (3.5.27-1ubuntu1.5)
eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

precise Ignored
(end of ESM support, was needs-triage)
trusty Does not exist

upstream Needs triage

xenial
Released (3.5.12-1ubuntu7.10)
Patches:


upstream: http://www.squid-cache.org/Versions/v3/3.5/changesets/SQUID-2020_1.patch