CVE-2019-11721
critical
CVSS v3
—
CVSS v2
—
VIR risk
9.5
Description
The unicode latin 'kra' character can be used to spoof a standard 'k' character in the addressbar. This allows for domain spoofing attacks as do not display as punycode text, allowing for user confusion. This vulnerability affects Firefox < 68.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-11721
Vendor advisory: arch — https://security.archlinux.org/ASA-201907-4
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 68.0-1 | |
| debian | sid | fixed | 68.0-1 |
References
Verify integrity in audit chain (admin only). AS-IS.