CVE-2005-4718: Undefined Security Weakness

Opera 8.02 and earlier allows remote attackers to cause a denial of service client crash via 1 a crafted HTML file with a "content: url0;" style attribute, a "bodyA" tag, a long string, and a "u" tag with a long attribute, as demonstrated by opera.html; and 2 a BGSOUND element with a "margin:-99;...

Code injection

urlmon.dll in Microsoft Internet Explorer 7.0 beta 2 aka 7.0.5296.0 allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via a BGSOUND element with its SRC attribute set to "file://" followed by a large number of "-" dash of hyphen characters...

CVE-2006-0544

urlmon.dll in Microsoft Internet Explorer 7.0 beta 2 aka 7.0.5296.0 allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via a BGSOUND element with its SRC attribute set to "file://" followed by a large number of "-" dash of hyphen characters...

CVE-2006-0544

urlmon.dll in Microsoft Internet Explorer 7.0 beta 2 aka 7.0.5296.0 allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via a BGSOUND element with its SRC attribute set to "file://" followed by a large number of "-" dash of hyphen characters...