Mozilla developers reported memory safety bugs present in code shared between Firefox and Thunderbird. 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 < 78.12, Firefox ESR < 78.12, and Firefox < 90.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mozilla
Published: 2021-08-05T19:46:06
Updated: 2024-08-03T22:24:57.576Z
Reserved: 2021-04-01T00:00:00
Link: CVE-2021-29976
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-08-05T20:15:08.773
Modified: 2024-11-21T06:02:05.887
Link: CVE-2021-29976
Redhat