Mozilla developers reported memory safety bugs present in Firefox 89. 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 Firefox < 90.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2021-08-05T19:46:01

Updated: 2024-08-03T22:24:57.552Z

Reserved: 2021-04-01T00:00:00

Link: CVE-2021-29977

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-08-05T20:15:08.817

Modified: 2022-03-16T14:53:50.807

Link: CVE-2021-29977

cve-icon Redhat

No data.