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K
zdiSuyue Guo and Wei You from Renmin University of ChinaZDI-22-984
HistoryJul 13, 2022 - 12:00 a.m.

Adobe Acrobat Reader DC Doc printWithParams Use-After-Free Information Disclosure Vulnerability

2022-07-1300:00:00
Suyue Guo and Wei You from Renmin University of China
www.zerodayinitiative.com
10

0.007 Low

EPSS

Percentile

79.5%

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 handling of Doc objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.