VDB
DEBIAN-CVE-2021-30809
DEBIAN-CVE-2021-30809
PUBLISHED
CVSS 8.800000190734863 HIGH
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. 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:13 | wpewebkit | 0, 0, 0 |
| Debian:14 | webkit2gtk | 0, 0, 0 |
| Debian:13 | webkit2gtk | 0, 0, 0 |
| Debian:12 | webkit2gtk | 0, 0, 0 |
| Debian:14 | wpewebkit | 0, 0, 0 |
| Debian:11 | wpewebkit | 0, 2.32.3-2, 0 |
| Debian:12 | wpewebkit | 0, 0, 0 |
| Debian:11 | webkit2gtk | 0, 2.32.3-1, * |
Timeline
- Oct 28, 2021 CVE Published
- Apr 28, 2026 CVE Updated