CVE-2022-42930
Published: 27 October 2022
If two Workers were simultaneously initializing their CacheStorage, a data race could have occurred in the `ThirdPartyUtil` component. This vulnerability affects Firefox < 106.
Notes
Author | Note |
---|---|
mdeslaur |
starting with Ubuntu 22.04, the firefox package is just a script that installs the Firefox snap |
Priority
Status
Package | Release | Status |
---|---|---|
firefox
Launchpad, Ubuntu, Debian |
bionic |
Released
(106.0.2+build1-0ubuntu0.18.04.1)
|
focal |
Released
(106.0.2+build1-0ubuntu0.20.04.1)
|
|
jammy |
Not vulnerable
(code not present)
|
|
kinetic |
Not vulnerable
(code not present)
|
|
lunar |
Not vulnerable
(code not present)
|
|
trusty |
Ignored
(end of standard support)
|
|
upstream |
Released
(106)
|
|
xenial |
Ignored
(end of standard support)
|
|
thunderbird
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support, was needed)
|
focal |
Released
(1:102.4.2+build2-0ubuntu0.20.04.1)
|
|
jammy |
Released
(1:102.4.2+build2-0ubuntu0.22.04.1)
|
|
kinetic |
Ignored
(end of life, was needed)
|
|
lunar |
Not vulnerable
(1:102.10.0+build2-0ubuntu1)
|
|
trusty |
Ignored
(end of standard support)
|
|
upstream |
Released
(102.4)
|
|
xenial |
Ignored
(end of standard support)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.1 |
Attack vector | Network |
Attack complexity | High |
Privileges required | Low |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |