When interacting with an HTML input element's file picker dialog with webkitdirectory set, a use-after-free could have resulted, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mozilla
Published: 2021-12-08T21:21:59
Updated: 2024-08-04T01:44:23.396Z
Reserved: 2021-08-10T00:00:00
Link: CVE-2021-38504
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-12-08T22:15:08.790
Modified: 2024-11-21T06:17:15.950
Link: CVE-2021-38504
Redhat