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zdiMichael DePlante (@izobashi) of Trend Micro's Zero Day InitiativeZDI-23-1602
HistoryNov 14, 2023 - 12:00 a.m.

Apple macOS Hydra ABC File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

2023-11-1400:00:00
Michael DePlante (@izobashi) of Trend Micro's Zero Day Initiative
www.zerodayinitiative.com
8
macos
hydra
file parsing
information disclosure
vulnerability
remote attack
sensitive information
attack vector
implementation
flaw
crafted data
abc image
buffer overflow
arbitrary code

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.8%

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Apple macOS. Interaction with the Hydra framework is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the Hydra framework. Crafted data in an ABC image can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.8%