Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 78.15, Thunderbird < 91.2, Firefox ESR < 91.2, Firefox ESR < 78.15, and Firefox < 93.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2021-11-03T00:03:02

Updated: 2024-08-04T01:44:22.823Z

Reserved: 2021-08-10T00:00:00

Link: CVE-2021-38500

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-11-03T01:15:07.570

Modified: 2024-10-21T13:55:03.510

Link: CVE-2021-38500

cve-icon Redhat

Severity : Important

Publid Date: 2021-10-05T00:00:00Z

Links: CVE-2021-38500 - Bugzilla