CVE-2021-30665
Apple Multiple Products WebKit Memory Corruption Vulnerability
8.8
HIGH
CVSS 3.1
⚠ KEVEPSS 3.7%
描述
A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 7.4.1, iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
如何修補 CVE-2021-30665
要修補 CVE-2021-30665,請將受影響套件升級到下列已修補版本。
- —升級至 2.32.3-1 或更新版本
- —升級至 2.32.3-1 或更新版本
CVE-2021-30665 正在被利用嗎?
是 — CVE-2021-30665 已列入 CISA Known Exploited Vulnerabilities (KEV) 清單,代表正在被實際利用,請立即修補。
受影響套件(2)
- from 0, < 2.32.3-1
- from 0, < 2.32.3-1
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 |