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zdiYu Zhou(@yuzhou6666)ZDI-20-671
HistoryMay 27, 2020 - 12:00 a.m.

Apple macOS AudioToolboxCore AIFF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

2020-05-2700:00:00
Yu Zhou(@yuzhou6666)
www.zerodayinitiative.com
12

0.002 Low

EPSS

Percentile

55.5%

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Apple macOS. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the AudioToolboxCore module. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated data structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process.

0.002 Low

EPSS

Percentile

55.5%