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zdiMichael DePlante (@izobashi) of Trend Micro's Zero Day InitiativeZDI-23-1603
HistoryNov 14, 2023 - 12:00 a.m.

Apple macOS Hydra 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
10
vulnerability
remote attackers
apple macos
hydra library
data structure
information disclosure
crafted data
arbitrary code
security

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 library 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 image file can trigger a read past the end of an allocated data structure. 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%