cve/2011/CVE-2011-10015.md

CVE-2011-10015

Description

Cytel Studio version 9.0 and earlier is vulnerable to a stack-based buffer overflow triggered by parsing a malformed .CY3 file. The vulnerability occurs when the application copies user-controlled strings into a fixed-size stack buffer (256 bytes) without proper bounds checking. Exploitation allows arbitrary code execution when the crafted file is opened.

POC

Reference

• http://aluigi.altervista.org/adv/cytel_1-adv.txt
• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/cytel_studio_cy3.rb
• https://www.exploit-db.com/exploits/17930
• https://www.exploit-db.com/exploits/18027
• https://www.vulncheck.com/advisories/cytel-studio-cy3-file-stack-buffer-overflow

Github

No PoCs found on GitHub currently.