CVE-2020-12412
Publication date 9 July 2020
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
By navigating a tab using the history API, an attacker could cause the address bar to display the incorrect domain (with the https:// scheme, a blocked port number such as ‘1’, and without a lock icon) while controlling the page contents. This vulnerability affects Firefox < 70.
Status
Package | Ubuntu Release | Status |
---|---|---|
firefox | 20.04 LTS focal |
Fixed 70.0+build2-0ubuntu1
|
18.04 LTS bionic |
Fixed 70.0+build2-0ubuntu0.18.04.1
|
|
16.04 LTS xenial |
Fixed 70.0+build2-0ubuntu0.16.04.1
|
|
14.04 LTS trusty | Not in release |
Notes
Severity score breakdown
Parameter | Value |
---|---|
Base score | 4.3 · Medium |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | Low |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |