CVEvulnerability
CVE-2020-3872
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-02-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-665
Description
A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to read restricted memory.
Affected configurations
• apple ipados (< 13.3.1)
• apple iphone os (< 13.3.1)
• apple mac os x (< 10.15.3)
• apple tvos (< 13.3.1)
• apple watchos (< 6.1.2)
Related
Weakness · CWE (1)
- CWE-665 Improper Initialization weakness
References
- https://support.apple.com/HT210918 Release Notes, Vendor Advisory
- https://support.apple.com/HT210919 Release Notes, Vendor Advisory
- https://support.apple.com/HT210920 Release Notes, Vendor Advisory
- https://support.apple.com/HT210921 Release Notes, Vendor Advisory
- https://support.apple.com/HT210918 Release Notes, Vendor Advisory
- https://support.apple.com/HT210919 Release Notes, Vendor Advisory
- https://support.apple.com/HT210920 Release Notes, Vendor Advisory
- https://support.apple.com/HT210921 Release Notes, Vendor Advisory