CVEvulnerability
CVE-2021-30902
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-08-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-416
Description
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A local attacker may be able to cause unexpected application termination or arbitrary code execution.
Affected configurations
• apple ipad os (< 14.8.1)
• apple ipados 15.0
• apple iphone os (< 14.8.1)
• apple iphone os 15.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://support.apple.com/en-us/HT212867 support.apple.com
- https://support.apple.com/en-us/HT212868 support.apple.com
- https://support.apple.com/en-us/HT212867 support.apple.com
- https://support.apple.com/en-us/HT212868 support.apple.com