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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
See what this means
CVSS v3 Base Score
4.3
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Firefox Extra firefox 2023-08-21 21:01 ALAS2FIREFOX-2023-012
Amazon Linux 2 - Core thunderbird 2022-09-30 07:04 ALAS2-2022-1855

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