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zdiJzhuZDI-22-357
HistoryFeb 16, 2022 - 12:00 a.m.

Apple macOS CoreGraphics PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

2022-02-1600:00:00
Jzhu
www.zerodayinitiative.com
18

0.001 Low

EPSS

Percentile

51.1%

This vulnerability allows remote attackers to execute arbitrary code 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 processing of PDF files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

0.001 Low

EPSS

Percentile

51.1%