CVE-2008-0647

Severity: critical (CVSS 10.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 7.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2008-02-07 · updated 2026-06-16
Weakness: CWE-119

Description

Multiple stack-based buffer overflows in the HanGamePluginCn18.HanGamePluginCn18.1 ActiveX control in HanGamePluginCn18.dll in Ourgame GLWorld 2.6.1.29 (aka Lianzong Game Platform) allow remote attackers to execute arbitrary code via long arguments to the (1) hgs_startGame and (2) hgs_startNotify methods, as exploited in the wild as of February 2008. NOTE: some of these details are obtained from third party information.

Affected products

Ourgame.Com Glworld: 2.6.1.29
Ourgame.Com Hangameplugincn18 Activex Control: all versions

References

http://secunia.com/advisories/28809
http://www.securityfocus.com/bid/27626
http://www.symantec.com/enterprise/security_response/weblog/2008/02/zeroday_exploit_for_lianzong_g.html
http://www.vupen.com/english/advisories/2008/0427
https://www.exploit-db.com/exploits/5153
http://secunia.com/advisories/28809
http://www.securityfocus.com/bid/27626
http://www.symantec.com/enterprise/security_response/weblog/2008/02/zeroday_exploit_for_lianzong_g.html
http://www.vupen.com/english/advisories/2008/0427
https://www.exploit-db.com/exploits/5153

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