An incorrect type conversion of sizes from 64bit to 32bit integers allowed an attacker to corrupt memory leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mozilla
Published: 2021-12-08T21:20:25
Updated: 2024-08-04T03:55:29.292Z
Reserved: 2021-11-08T00:00:00
Link: CVE-2021-43537
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-12-08T22:15:09.620
Modified: 2024-11-21T06:29:22.870
Link: CVE-2021-43537
Redhat