CVE-2018-6152
Publication date 4 December 2018
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
The implementation of the Page.downloadBehavior backend unconditionally marked downloaded files as safe, regardless of file type in Google Chrome prior to 66.0.3359.117 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted HTML page and user interaction.
Status
Package | Ubuntu Release | Status |
---|---|---|
chromium-browser | ||
18.04 LTS bionic |
Fixed 68.0.3440.75-0ubuntu0.18.04.1
|
|
16.04 LTS xenial |
Fixed 68.0.3440.75-0ubuntu0.16.04.1
|
|
14.04 LTS trusty | Not in release | |
oxide-qt | ||
18.04 LTS bionic | Not in release | |
16.04 LTS xenial | Ignored Ubuntu touch end-of-life | |
14.04 LTS trusty | Not in release |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.6 · Critical |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Changed |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |