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zdiAnonymousZDI-23-1711
HistoryNov 15, 2023 - 12:00 a.m.

Adobe Acrobat Reader DC PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

2023-11-1500:00:00
Anonymous
www.zerodayinitiative.com
7
vulnerability
adobe acrobat reader
pdf parsing
information disclosure
remote attack
user interaction
malicious file
buffer overflow
arbitrary code execution

6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.1%

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Adobe Acrobat Reader DC. 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 parsing of PDF files. 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 buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.

6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.1%