CVE-2018-6056
Published: 9 January 2019
Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64.0.3282.168 allowing a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
Notes
Author | Note |
---|---|
mikesalvatore | The Ubuntu Security Team does not support libv8 |
Priority
Status
Package | Release | Status |
---|---|---|
chromium-browser Launchpad, Ubuntu, Debian |
artful |
Released
(64.0.3282.167-0ubuntu0.17.10.1)
|
bionic |
Released
(64.0.3282.167-0ubuntu1)
|
|
cosmic |
Released
(64.0.3282.167-0ubuntu1)
|
|
precise |
Does not exist
|
|
trusty |
Does not exist
(trusty was released [64.0.3282.167-0ubuntu0.14.04.1])
|
|
upstream |
Released
(64.0.3282.167)
|
|
xenial |
Released
(64.0.3282.167-0ubuntu0.16.04.1)
|
|
libv8-3.14 Launchpad, Ubuntu, Debian |
artful |
Ignored
(reached end-of-life)
|
bionic |
Ignored
(libv8 not supported)
|
|
cosmic |
Ignored
(libv8 not supported)
|
|
precise |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [libv8 not supported])
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(libv8 not supported)
|
|
oxide-qt Launchpad, Ubuntu, Debian |
artful |
Ignored
(reached end-of-life)
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
precise |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [Ubuntu touch end-of-life])
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(Ubuntu touch end-of-life)
|
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 |