CVE-2011-10015: critical vulnerability in Cytel Studio
Cytel Studio <= 9.0 .CY3 File Stack Buffer Overflow
Published · Updated
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43Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 9.3epss 0.5%
from disclosure to weaponsame day
Published on NVDAug 13
metasploitOct 2
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.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products
Cytel Inc. · Cytel StudioReferences
http://aluigi.altervista.org/adv/cytel_1-adv.txthttps://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/cytel_studio_cy3.rbhttps://web.archive.org/web/20110301000000*/http://www.cytel.com/Software/StatXact.aspxhttps://web.archive.org/web/20110708215826/http://www.cytel.com/Software/LogXact.aspxhttps://web.archive.org/web/20110708215830/http://www.cytel.com/Software/StatXact.aspxhttps://www.exploit-db.com/exploits/17930https://www.exploit-db.com/exploits/18027https://www.vulncheck.com/advisories/cytel-studio-cy3-file-stack-buffer-overflow