Adobe Reader DC XFA FormCalc replace Integer Overflow Remote Code Execution Vulnerability

2016-05-10T00:00:00
ID ZDI-16-286
Type zdi
Reporter Anonymous
Modified 2016-11-09T00:00:00

Description

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Adobe 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 XFA FormCalc. A specially crafted replace call can trigger an integer overflow condition. An attacker can leverage this vulnerability to execute code under the context of the current process.