An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. An app may be able to bypass ASLR.
Fix
Patch, vendor advisory and mitigation references on NVD 4
- https://support.apple.com/en-us/122371 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/122376 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/122377 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/122378 Release Notes, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 4.0 · appleNVD modified 2026-10-18 20:10
Affected (CPE criteria) 5
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
References 8
- https://support.apple.com/en-us/122371 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/122372
- https://support.apple.com/en-us/122373
- https://support.apple.com/en-us/122374
- https://support.apple.com/en-us/122375
- https://support.apple.com/en-us/122376 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/122377 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/122378 Release Notes, Vendor Advisory