Unrated severityNVD Advisory· Published Aug 24, 2021· Updated Aug 3, 2024

CVE-2021-30993

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. An attacker in a privileged network position may be able to execute arbitrary code.

AI Insight

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

Affected products

Apple Inc./watchOSllm-fuzzy2 versions
<8.3+ 1 more
- (no CPE)range: <8.3
- (no CPE)range: unspecified
Apple Inc./macOS Montereyllm-fuzzy
Range: <12.1
Apple Inc./iOSllm-fuzzy
Range: <15.2
Apple Inc./macOSv5
Range: unspecified
Apple Inc./iOS and iPadOScpe-rescue
Range: unspecified

Patches

Vulnerability mechanics

References

support.apple.com/en-us/HT212975mitrex_refsource_MISC
support.apple.com/en-us/HT212976mitrex_refsource_MISC
support.apple.com/en-us/HT212978mitrex_refsource_MISC
support.apple.com/en-us/HT212980mitrex_refsource_MISC

News mentions

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