VDB
DEBIAN-CVE-2021-30818
DEBIAN-CVE-2021-30818
PUBLISHED
CVSS 8.800000190734863 HIGH
A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution.
Risk Scores
CVSS v3.1
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:13 | webkit2gtk | 0, 0, 0 |
| Debian:11 | wpewebkit | 2.32.4-1~deb11u1, 2.32.4-1, 2.32.3-2 |
| Debian:11 | webkit2gtk | 2.32.3-1, 2.32.3-1, 0 |
| Debian:12 | wpewebkit | 0, 0, 0 |
| Debian:12 | webkit2gtk | 0, 0, 0 |
| Debian:14 | wpewebkit | 0, 0, 0 |
| Debian:13 | wpewebkit | 0, 0, 0 |
| Debian:14 | webkit2gtk | 0, 0, 0 |
Timeline
- Oct 28, 2021 CVE Published
- Apr 28, 2026 CVE Updated