High severity7.8NVD Advisory· Published Sep 8, 2021· Updated Jun 17, 2026

CVE-2021-30742

Description

A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 14.5 and iPadOS 14.5. Processing a maliciously crafted audio file may lead to arbitrary code execution.

AI Insight

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

Affected products

Apple Inc./iOS and iPadOScpe-rescue
Range: unspecified
Apple Inc./Ipadosllm-fuzzy2 versions
= 14.5+ 1 more
- (no CPE)range: = 14.5
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <14.5
Apple Inc./iOSllm-fuzzy
Range: = 14.5
Apple Inc./Iphone OS
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Range: <14.5

Patches

Vulnerability mechanics

References

support.apple.com/en-us/HT212317nvdVendor Advisory

News mentions

No linked articles in our index yet.

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