CVE-2021-23996
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
Description
By utilizing 3D CSS in conjunction with Javascript, content could have been rendered outside the webpage's viewport, resulting in a spoofing attack that could have been used for phishing or other attacks on a user. This vulnerability affects Firefox < 88.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-23996
Vendor advisory: arch — https://security.archlinux.org/ASA-202104-3
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 88.0-1 | |
| debian | sid | fixed | 88.0-1 |
References
Verify integrity in audit chain (admin only). AS-IS.