A compromised content process could send a message to the parent process that would cause the 'Click to Play' permission prompt to be shown. However, due to lack of validation from the parent process, if the user accepted the permission request an attacker-controlled permission would be granted rather than the 'Click to Play' permission. This vulnerability affects Firefox < 70.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mozilla
Published: 2020-01-08T20:03:57
Updated: 2024-08-04T23:03:32.798Z
Reserved: 2019-05-03T00:00:00
Link: CVE-2019-11765
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-01-08T21:15:10.630
Modified: 2024-11-21T04:21:44.903
Link: CVE-2019-11765
Redhat
No data.