CVEvulnerability
CVE-2023-27936
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-05-08
- 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 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-787
Description
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to cause unexpected system termination or write kernel memory.
Affected configurations
• apple ipados (< 15.7.4)
• apple iphone os (< 15.7.4)
• apple macos (< 11.7.5)
• apple macos (>= 12.0 < 12.6.4)
• apple macos (>= 13.0 < 13.3)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://support.apple.com/en-us/HT213670 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213673 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213675 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213677 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213670 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213673 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213675 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213677 Release Notes, Vendor Advisory