CVE-2021-30952
HIGH7.8⚠ KEVEPSS 0.79%Apple Multiple Products Integer Overflow or Wraparound Vulnerability
發布日:2021/8/24修改日:2026/4/28加入 CISA KEV 日:2026/3/5
描述
An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.
受影響套件(2)
- Debian/webkit2gtkfrom 0, < 2.34.4-1~deb11u1
- Debian/wpewebkitfrom 0, < 2.34.4-1~deb11u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |