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CVE-2018-6136

Publication date 27 June 2019

Last updated 24 July 2024


Ubuntu priority

Cvss 3 Severity Score

6.5 · Medium

Score breakdown

Missing type check in V8 in Google Chrome prior to 67.0.3396.62 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.

Read the notes from the security team

Status

Package Ubuntu Release Status
chromium-browser 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
libv8-3.14 18.10 cosmic Ignored end of life
18.04 LTS bionic Ignored libv8 not supported
17.10 artful Ignored end of life
16.04 LTS xenial Ignored libv8 not supported
14.04 LTS trusty Not in release
oxide-qt 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

Notes


mikesalvatore

The Ubuntu Security Team does not support libv8

Severity score breakdown

Parameter Value
Base score 6.5 · Medium
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H