Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2018-5146

Published: 16 March 2018

An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnerability affects Firefox < 59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
upstream
Released (59.0.1)
xenial
Released (59.0.1+build1-0ubuntu0.16.04.1)
artful
Released (59.0.1+build1-0ubuntu0.17.10.1)
bionic Not vulnerable

trusty
Released (59.0.1+build1-0ubuntu0.14.04.1)
thunderbird
Launchpad, Ubuntu, Debian
upstream
Released (52.7.0)
xenial
Released (1:52.7.0+build1-0ubuntu0.16.04.1)
artful
Released (1:52.7.0+build1-0ubuntu0.17.10.1)
bionic
Released (1:52.7.0+build1-0ubuntu1)
trusty
Released (1:52.7.0+build1-0ubuntu0.14.04.1)
firefox-esr
Launchpad, Ubuntu, Debian
upstream
Released (52.7.2)
trusty Does not exist

xenial Does not exist

artful Does not exist

bionic Does not exist

libvorbis
Launchpad, Ubuntu, Debian
upstream Needs triage

xenial
Released (1.3.5-3ubuntu0.2)
artful
Released (1.3.5-4ubuntu0.2)
bionic Not vulnerable
(1.3.5-4.2)
trusty
Released (1.3.2-1.3ubuntu1.2)
Patches:
upstream: https://git.xiph.org/?p=vorbis.git;a=commit;h=667ceb4aab60c1f74060143bb24e5f427b3cce5f

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H