Published: 24/08/2021 Updated: 07/11/2023

CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 828

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.

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apple mac os x 10.15.7
apple mac os x
apple macos
apple iphone os
apple ipados

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2021-12-15-1 iOS 152 and iPadOS 152 iOS 152 and iPadOS 152 addresses the following issues Information about the security content is also available at supportapplecom/HT212976 Audio Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th gen ...

CWE-787 https://support.apple.com/en-us/HT212976 https://support.apple.com/en-us/HT212978 https://support.apple.com/en-us/HT212979 https://support.apple.com/en-us/HT212981 https://nvd.nist.gov http://seclists.org/fulldisclosure/2021/Dec/40

CVE-2021-30971

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