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CVE-2021-30905

CVE-2021-30905

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 1.1%
exploitation probability
1.1%top 36% of all CVEs
observed exploitation
nono source reports it
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina. Processing a maliciously crafted file may disclose user information.
Affected products
Apple · iOS and iPadOSApple · macOS
References
https://support.apple.com/en-us/HT212867https://support.apple.com/en-us/HT212869https://support.apple.com/en-us/HT212871https://support.apple.com/en-us/HT212874https://support.apple.com/en-us/HT212876https://support.apple.com/kb/HT212807https://support.apple.com/kb/HT212872https://www.zerodayinitiative.com/advisories/ZDI-21-1368/