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zdiZhiyuan Wang from Chengdu Security Response Center of Qihoo 360 Technology Co. Ltd.ZDI-19-349
HistoryApr 15, 2019 - 12:00 a.m.

Adobe Acrobat Pro DC JOBOPTIONS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

2019-04-1500:00:00
Zhiyuan Wang from Chengdu Security Response Center of Qihoo 360 Technology Co. Ltd.
www.zerodayinitiative.com
19

EPSS

0.426

Percentile

97.4%

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Adobe Acrobat Pro 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 JOBOPTIONS 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 code in the context of the current process.