CVE-2022-28281
Published: 6 April 2022
If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the parent process, an out of bounds write would have occurred leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
Priority
Medium
CVSS 3 base score: 8.8
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
bionic |
Released
(99.0+build2-0ubuntu0.18.04.2)
|
| focal |
Released
(99.0+build2-0ubuntu0.20.04.2)
|
|
| impish |
Released
(99.0+build2-0ubuntu0.21.10.2)
|
|
| jammy |
Released
(1:1snap1-0ubuntu1)
|
|
| kinetic |
Released
(1:1snap1-0ubuntu1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
bionic |
Released
(1:91.8.1+build1-0ubuntu0.18.04.1)
|
| focal |
Released
(1:91.8.1+build1-0ubuntu0.20.04.1)
|
|
| impish |
Released
(1:91.8.1+build1-0ubuntu0.21.10.1)
|
|
| jammy |
Not vulnerable
(1:91.8.0+build2-0ubuntu1)
|
|
| kinetic |
Not vulnerable
(1:91.8.0+build2-0ubuntu1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(91.8)
|
|
| xenial |
Needs triage
|
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28281
- https://www.mozilla.org/en-US/security/advisories/mfsa2022-13/#CVE-2022-28281
- https://www.mozilla.org/en-US/security/advisories/mfsa2022-14/#CVE-2022-28281
- https://www.mozilla.org/en-US/security/advisories/mfsa2022-15/#CVE-2022-28281
- https://ubuntu.com/security/notices/USN-5370-1
- https://ubuntu.com/security/notices/USN-5393-1
- NVD
- Launchpad
- Debian