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CVE-2022-1802

Public on 2022-05-31
Modified on 2022-05-31
Description

he Mozilla Foundation Security Advisory describes this flaw as:
If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution, they could have achieved execution of attacker-controlled JavaScript code in a privileged context.

Severity
Critical
See what this means
CVSS v3 Base Score
8.8
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Core thunderbird 2022-05-31 23:50 ALAS2-2022-1804

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD CVSSv3 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

Red Hat: CVE-2022-1802 Mitre: CVE-2022-1802 FAQs regarding Amazon Linux ALAS/CVE Severity