CVE-2022-42931
Published: 27 October 2022
Logins saved by Firefox should be managed by the Password Manager component which uses encryption to save files on-disk. Instead, the username (not password) was saved by the Form Manager to an unencrypted file on disk. 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 |
Released
(1:102.4.2+build2-0ubuntu0.18.04.1)
|
focal |
Released
(1:102.4.2+build2-0ubuntu0.20.04.1)
|
|
jammy |
Released
(1:102.4.2+build2-0ubuntu0.22.04.1)
|
|
kinetic |
Released
(1:102.4.2+build2-0ubuntu0.22.10.1)
|
|
lunar |
Not vulnerable
(1:102.10.0+build2-0ubuntu1)
|
|
trusty |
Ignored
(end of standard support)
|
|
upstream |
Released
(1:102.4.0-1)
|
|
xenial |
Ignored
(end of standard support)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 3.3 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |