CVE-2021-30707

Published: 08/09/2021 Updated: 16/09/2021

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8

VMScore: 605

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

This vulnerability allows remote malicious users to execute arbitrary code on affected installations of Apple macOS. Interaction with the AudioToolboxCore library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of RF64 audio files. A crafted RF64 file can trigger an overflow of a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2021-05-25-1 iOS 146 and iPadOS 146 iOS 146 and iPadOS 146 addresses the following issues Information about the security content is also available at supportapplecom/HT212528 Audio Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th gen ...

CWE-120 https://support.apple.com/en-us/HT212529 https://support.apple.com/en-us/HT212528 https://support.apple.com/en-us/HT212532 https://support.apple.com/en-us/HT212533 https://nvd.nist.gov http://seclists.org/fulldisclosure/2021/May/69 https://www.zerodayinitiative.com/advisories/ZDI-21-765/

CVE-2021-30707

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