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CVE-2020-6801

Published: 11 February 2020

Mozilla developers reported memory safety bugs present in Firefox 72. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 73.

Notes

AuthorNote
tyhicks
mozjs contains a copy of the SpiderMonkey JavaScript engine
Priority

Medium

CVSS 3 base score: 8.8

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
bionic
Released (73.0+build3-0ubuntu0.18.04.1)
eoan
Released (73.0+build3-0ubuntu0.19.10.1)
precise Does not exist

trusty Does not exist

upstream
Released (73.0)
xenial
Released (73.0.1+build1-0ubuntu0.16.04.1)
thunderbird
Launchpad, Ubuntu, Debian
bionic Not vulnerable

eoan Not vulnerable

precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Not vulnerable