Medium severity5.5NVD Advisory· Published May 8, 2023· Updated Jun 17, 2026

CVE-2023-27929

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, tvOS 16.4, iOS 16.4 and iPadOS 16.4, watchOS 9.4. Processing a maliciously crafted image may result in disclosure of process memory.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./watchOSllm-fuzzy2 versions
<9.4+ 1 more
- (no CPE)range: <9.4
- (no CPE)range: unspecified
Apple Inc./macOS Venturallm-fuzzy
Range: <13.3
Apple Inc./iOSllm-fuzzy
Range: <16.4
Apple Inc./tvOSv5
Range: unspecified
Apple Inc./macOSv5
Range: unspecified
Apple Inc./iOS and iPadOScpe-rescue
Range: unspecified

Patches

Vulnerability mechanics

References

support.apple.com/en-us/HT213670nvdRelease NotesVendor Advisory
support.apple.com/en-us/HT213674nvdRelease NotesVendor Advisory
support.apple.com/en-us/HT213676nvdRelease NotesVendor Advisory
support.apple.com/en-us/HT213678nvdRelease NotesVendor Advisory

News mentions

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cvss	0.358
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000