VDB
DEBIAN-CVE-2021-1789
DEBIAN-CVE-2021-1789
PUBLISHED
CVSS 8.800000190734863 HIGH
A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to arbitrary code execution.
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | webkit2gtk | 0, 0, 0 |
| Debian:13 | wpewebkit | 0, 0, 0 |
| Debian:11 | wpewebkit | 0, 0, 0 |
| Debian:14 | wpewebkit | 0, 0, 0 |
| Debian:13 | webkit2gtk | 0, 0, 0 |
| Debian:14 | webkit2gtk | 0, 0, 0 |
| Debian:12 | webkit2gtk | 0, 0, 0 |
| Debian:12 | wpewebkit | 0, 0, 0 |
Timeline
- Apr 2, 2021 CVE Published
- Apr 28, 2026 CVE Updated