VYPR

hhopen.ocx

by Microsoft

CVEs (1)

  • CVE-1999-1577Oct 31, 1999
    risk 0.06cvss epss 0.35

    Buffer overflow in HHOpen ActiveX control (hhopen.ocx) 1.0.0.1 for Internet Explorer 4.01 and 5 allows remote attackers to execute arbitrary commands via long arguments to the OpenHelp method.