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CVE-2018-6114

Published: 9 January 2019

Incorrect enforcement of CSP for <object> tags in Blink in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to bypass content security policy via a crafted HTML page.

Priority

Medium

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
chromium-browser
Launchpad, Ubuntu, Debian
artful
Released (66.0.3359.139-0ubuntu0.17.10.2)
bionic
Released (66.0.3359.139-0ubuntu0.18.04.3)
cosmic
Released (66.0.3359.139-0ubuntu1)
trusty Does not exist
(trusty was ignored [no longer updated])
upstream
Released (66.0.3359.117)
xenial
Released (66.0.3359.139-0ubuntu0.16.04.3)
oxide-qt
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Does not exist

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