Unrated severityNVD Advisory· Published Sep 8, 2021· Updated Aug 3, 2024

CVE-2021-30721

Description

A path handling issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An attacker in a privileged network position may be able to leak sensitive user information.

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

Affected products

Apple Inc./macOS Mojavellm-fuzzy
Range: before Security Update 2021-004
Apple Inc./macOS Catalinallm-fuzzy
Range: before Security Update 2021-003
Apple Inc./macOS Big Surllm-fuzzy
Range: <11.4
Apple Inc./macOSv5
Range: unspecified

Patches

Vulnerability mechanics

References

support.apple.com/en-us/HT212529mitrex_refsource_MISC
support.apple.com/en-us/HT212530mitrex_refsource_MISC
support.apple.com/en-us/HT212531mitrex_refsource_MISC

News mentions

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