CVE-2021-1844
HIGH8.8EPSS 1.4%發布日:2021/4/2修改日:2026/4/28
描述
A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 14.4.1 and iPadOS 14.4.1, Safari 14.0.3 (v. 14610.4.3.1.7 and 15610.4.3.1.7), watchOS 7.3.2, macOS Big Sur 11.2.3. Processing maliciously crafted web content may lead to arbitrary code execution.
受影響套件(2)
- Debian/webkit2gtkfrom 0, < 2.32.0-2
- Debian/wpewebkitfrom 0, < 2.32.0-2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |