Adobe Acrobat Pro DC ImageConversion EMF Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

2017-08-08T00:00:00
ID ZDI-17-617
Type zdi
Reporter Ke Liu of Tencent's Xuanwu LAB
Modified 2017-08-09T00:00:00

Description

This vulnerability allows remote attackers to execute arbitrary code 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 EMF 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 object. An attacker can leverage this vulnerability to execute code under the context of the current process.