medium4.3
CVE-2020-9945
A spoofing issue existed in the handling of URLs.
Impact
A spoofing issue existed in the handling of URLs. This issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, Safari 14.0.1. Visiting a malicious website may lead to address bar spoofing.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Safari | before 14.0.1 |
| Apple | Mac Os X | before 11.0.1 |