Unrated severityNVD Advisory· Published Apr 2, 2021· Updated Aug 3, 2024
CVE-2021-1758
CVE-2021-1758
Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5- Range: < 14.4
≥ ? < 11.2+ 1 more
- (no CPE)range: ≥ ? < 11.2
- (no CPE)range: unspecified
- Range: < 7.3
- Range: unspecified
Patches
Vulnerability mechanics
References
4- support.apple.com/en-us/HT212146mitrex_refsource_MISC
- support.apple.com/en-us/HT212147mitrex_refsource_MISC
- support.apple.com/en-us/HT212148mitrex_refsource_MISC
- support.apple.com/en-us/HT212149mitrex_refsource_MISC
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