CVE-2018-6126

Publication date 30 May 2018

Last updated 25 August 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

8.8 · High

Score breakdown

Description

A precision error in Skia in Google Chrome prior to 67.0.3396.62 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.

Status

Package Ubuntu Release Status
chromium-browser 19.04 disco
Fixed 67.0.3396.99-0ubuntu1
18.10 cosmic
Fixed 67.0.3396.99-0ubuntu1
18.04 LTS bionic
Fixed 67.0.3396.99-0ubuntu0.18.04.1
17.10 artful
Fixed 67.0.3396.99-0ubuntu0.17.10.1
16.04 LTS xenial
Fixed 67.0.3396.99-0ubuntu0.16.04.2
14.04 LTS trusty Not in release
firefox 19.04 disco
Fixed 61.0.1+build1-0ubuntu0.18.04.1
18.10 cosmic
Fixed 61.0.1+build1-0ubuntu0.18.04.1
18.04 LTS bionic
Fixed 60.0.2+build1-0ubuntu0.18.04.1
17.10 artful
Fixed 60.0.2+build1-0ubuntu0.17.10.1
16.04 LTS xenial
Fixed 60.0.2+build1-0ubuntu0.16.04.1
14.04 LTS trusty
Fixed 60.0.2+build1-0ubuntu0.14.04.1
oxide-qt 19.04 disco Not in release
18.10 cosmic Not in release
18.04 LTS bionic Not in release
17.10 artful Ignored end of life
16.04 LTS xenial Ignored Ubuntu touch end-of-life
14.04 LTS trusty Not in release
thunderbird 19.04 disco
Fixed 1:60.2.1+build1-0ubuntu1
18.10 cosmic
Fixed 1:60.2.1+build1-0ubuntu1
18.04 LTS bionic
Fixed 1:60.2.1+build1-0ubuntu0.18.04.2
17.10 artful Ignored end of life
16.04 LTS xenial
Fixed 1:60.2.1+build1-0ubuntu0.16.04.4
14.04 LTS trusty
Fixed 1:60.2.1+build1-0ubuntu0.14.04.2

Severity score breakdown

Parameter Value
Base score 8.8 · High
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

References

Related Ubuntu Security Notices (USN)

Other references