CVE-2022-31740

Public on 2022-05-31
Modified on 2023-01-09
Description
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue on arm64; WASM code could have resulted in incorrect assembly generation, leading to a register allocation problem and a potentially exploitable crash.
Severity
Important severity
Important
See what this means
CVSS v3 Base Score
7.5
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 2 - Firefox Extra firefox 2023-09-25 ALAS2FIREFOX-2023-011 Fixed
Amazon Linux 2 - Core thunderbird 2022-07-20 ALAS2-2022-1828 Fixed

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.5 CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

References

FAQs regarding Amazon Linux ALAS/CVE Severity Red Hat: CVE-2022-31740 Mitre: CVE-2022-31740