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.
References
| Link | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1562582 | Permissions Required |
| https://www.mozilla.org/security/advisories/mfsa2019-34/ | Vendor Advisory |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1562582 | Permissions Required |
| https://www.mozilla.org/security/advisories/mfsa2019-34/ | Vendor Advisory |
Configurations
History
21 Nov 2024, 04:21
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://bugzilla.mozilla.org/show_bug.cgi?id=1562582 - Permissions Required | |
| References | () https://www.mozilla.org/security/advisories/mfsa2019-34/ - Vendor Advisory |
Information
Published : 2020-01-08 21:15
Updated : 2024-11-21 04:21
NVD link : CVE-2019-11765
Mitre link : CVE-2019-11765
CVE.ORG link : CVE-2019-11765
JSON object : View
Products Affected
mozilla
- firefox
CWE
CWE-276
Incorrect Default Permissions