CVEvulnerability
CVE-2020-9981
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-12-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-416
Description
A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, macOS Catalina 10.15.7, Security Update 2020-005 High Sierra, Security Update 2020-005 Mojave. Processing a maliciously crafted file may lead to arbitrary code execution.
Affected configurations
• apple icloud (< 11.5)
• apple itunes (< 12.10.9)
• apple ipados (< 14.0)
• apple iphone os (< 14.0)
• apple mac os x (< 10.15.7)
• apple tvos (< 14.0)
• apple watchos (< 7.0)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://support.apple.com/en-us/HT211843 Vendor Advisory
- https://support.apple.com/en-us/HT211844 Vendor Advisory
- https://support.apple.com/en-us/HT211849 Vendor Advisory
- https://support.apple.com/en-us/HT211850 Vendor Advisory
- https://support.apple.com/en-us/HT211935 Vendor Advisory
- https://support.apple.com/en-us/HT211952 Vendor Advisory
- https://support.apple.com/en-us/HT211843 Vendor Advisory
- https://support.apple.com/en-us/HT211844 Vendor Advisory
- https://support.apple.com/en-us/HT211849 Vendor Advisory
- https://support.apple.com/en-us/HT211850 Vendor Advisory
- https://support.apple.com/en-us/HT211935 Vendor Advisory
- https://support.apple.com/en-us/HT211952 Vendor Advisory