CVE-2021-30663
HIGH8.8⚠ KEVEPSS 0.96%Apple Multiple Products WebKit Integer Overflow Vulnerability
發布日:2021/9/8修改日:2026/4/28加入 CISA KEV 日:2021/11/3
描述
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution.
受影響套件(2)
- Debian/webkit2gtkfrom 0, < 2.32.3-1
- Debian/wpewebkitfrom 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 |