CVEvulnerability
CVE-2020-9954
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])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-120
Description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in watchOS 7.0, tvOS 14.0, macOS Catalina 10.15.7, Security Update 2020-005 High Sierra, Security Update 2020-005 Mojave, iOS 14.0 and iPadOS 14.0. Playing a malicious audio file may lead to arbitrary code execution.
Affected configurations
• 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-120 Buffer Copy without Checking Size of Input weakness
References
- https://support.apple.com/en-us/HT211843 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT211844 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT211849 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT211850 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT211843 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT211844 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT211849 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT211850 Release Notes, Vendor Advisory