CVE-2021-1757

State: Published
Severity: Not scored
Published: Apr 2, 2021
Updated: Aug 3, 2024
Reserved: Dec 8, 2020

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 local attacker may be able to elevate their privileges.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
iOS and iPadOSApple	before 14.4Affected
macOSApple	before 11.2Affected
macOSApple	before 7.3Affected
macOSApple	before 14.4Affected

References

https://support.apple.com/en-us/HT212147
https://support.apple.com/en-us/HT212146
https://support.apple.com/en-us/HT212148
https://support.apple.com/en-us/HT212149

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