VDB
VAR-202201-0561
VAR-202201-0561
PUBLISHED
CVSS 9.800000190734863 CRITICAL
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3, macOS Big Sur 11.6.3, macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..
Risk Scores
CVSS v3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | iOS and iPadOS | unspecified |
| Apple | macOS | unspecified, * |
Timeline
- Aug 24, 2021 CVE Published
- Jan 27, 2022 PoC Published
- Jun 14, 2023 PoC Published
- Dec 24, 2024 PoC Published
- Feb 23, 2025 PoC Published
- Feb 2, 2026 PoC Published