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zdiAnonymousZDI-21-947
HistoryAug 05, 2021 - 12:00 a.m.

Apple macOS ModelIO ABC File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

2021-08-0500:00:00
Anonymous
www.zerodayinitiative.com
23
apple macos
modelio framework
abc file parsing
out-of-bounds write
remote code execution

EPSS

0.001

Percentile

47.7%

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Apple macOS. Interaction with the ModelIO library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the ModelIO framework. Crafted data in an ABC file can trigger a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process.

EPSS

0.001

Percentile

47.7%