VDB
DEBIAN-CVE-2021-30799
DEBIAN-CVE-2021-30799
PUBLISHED
CVSS 8.800000190734863 HIGH
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. 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:12 | webkit2gtk | 0, 0, 0 |
| Debian:12 | wpewebkit | 0, 0, 0 |
| Debian:13 | wpewebkit | 0, 0, 0 |
| Debian:14 | wpewebkit | 0, 0, 0 |
| Debian:11 | webkit2gtk | 0, 0, 0 |
| Debian:14 | webkit2gtk | 0, 0, 0 |
| Debian:13 | webkit2gtk | 0, 0, 0 |
| Debian:11 | wpewebkit | 0, 0, 0 |
Timeline
- Sep 8, 2021 CVE Published
- Apr 28, 2026 CVE Updated