CVE-2021-23963
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
Description
When sharing geolocation during an active WebRTC share, Firefox could have reset the webRTC sharing state in the user interface, leading to loss of control over the currently granted permission. This vulnerability affects Firefox < 85.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-23963
Vendor advisory: arch — https://security.archlinux.org/ASA-202102-1
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 85.0-1 | |
| debian | sid | fixed | 85.0-1 |
References
Verify integrity in audit chain (admin only). AS-IS.