PT-2020-14583

CVE-2020-15684

Published

2020-10-20

Updated

2026-10-31

Description by

CVSS 3.1

9.8

Critical

MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 82

Description The issue is related to memory safety bugs that were reported by Mozilla developers in Firefox 81, some of which showed evidence of memory corruption. It is presumed that with sufficient effort, some of these bugs could have been exploited to run arbitrary code.

Recommendations For versions prior to 82, update to version 82 or later to resolve the issue.

Exploitability

Exploit

Fix

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