A use-after-free vulnerability can occur in AssertWorkerThread due to a race condition with shared workers. This results in a potentially exploitable crash. This vulnerability affects Firefox < 67.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mozilla
Published: 2019-07-23T13:23:21
Updated: 2024-08-04T22:01:55.087Z
Reserved: 2019-03-14T00:00:00
Link: CVE-2019-9821
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2019-07-23T14:15:17.483
Modified: 2021-07-21T11:39:23.747
Link: CVE-2019-9821
Redhat