Unrated severityNVD Advisory· Published Apr 2, 2021· Updated Aug 3, 2024
CVE-2021-1769
CVE-2021-1769
Description
A logic issue was addressed with improved validation. 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 malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5- Range: <=11.2
- Range: <=7.3
- Range: <=14.4
- Range: unspecified
- 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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