This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Autodesk Design Review. 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 FLI files. The issue lies in the failure to ensure that run-length encoded data does not write outside the bounds of the allocated buffer. An attacker could leverage this vulnerability to execute code within the context of the current process.