CVEvulnerability
CVE-2020-9918
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-10-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-125
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.
Affected configurations
• apple mac os x (< 10.15.6)
• apple tvos (< 13.4.8)
• apple watchos (< 6.2.8)
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://support.apple.com/HT211288 Release Notes, Vendor Advisory
- https://support.apple.com/HT211289 Release Notes, Vendor Advisory
- https://support.apple.com/HT211290 Release Notes, Vendor Advisory
- https://support.apple.com/HT211291 Release Notes, Vendor Advisory
- https://support.apple.com/HT211288 Release Notes, Vendor Advisory
- https://support.apple.com/HT211289 Release Notes, Vendor Advisory
- https://support.apple.com/HT211290 Release Notes, Vendor Advisory
- https://support.apple.com/HT211291 Release Notes, Vendor Advisory