CVE-2022-38476
Public on 2022-09-30
Modified on 2023-06-12
Description
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of a data race that could occur in the `PK11_ChangePW` function, potentially leading to a use-after-free vulnerability. In Firefox, this lock protected the data when a user changed their master password.
Severity
Low
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Firefox Extra | firefox | 2023-08-21 | ALAS2FIREFOX-2023-012 | Fixed |
| Amazon Linux 2 - Core | thunderbird | 2022-09-30 | ALAS2-2022-1855 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |
| NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |