CVE-2022-42929
Published: 27 October 2022
If a website called `window.print()` in a particular way, it could cause a denial of service of the browser, which may persist beyond browser restart depending on the user's session restore settings. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.
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 | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
References
- https://www.mozilla.org/en-US/security/advisories/mfsa2022-44/#CVE-2022-42929
- https://www.mozilla.org/en-US/security/advisories/mfsa2022-45/#CVE-2022-42929
- https://www.mozilla.org/en-US/security/advisories/mfsa2022-46/#CVE-2022-42929
- https://ubuntu.com/security/notices/USN-5709-1
- https://ubuntu.com/security/notices/USN-5724-1
- https://www.cve.org/CVERecord?id=CVE-2022-42929
- NVD
- Launchpad
- Debian