Use-after-free vulnerability in the CRecalcProperty function in mshtml.dll in Microsoft Internet Explorer 5.01 through 7 allows remote attackers to execute arbitrary code by calling the setExpression method and then modifying the outerHTML property of an HTML element, one variant of "Uninitialized Memory Corruption Vulnerability."

Unspecified vulnerability in the FTP implementation in Microsoft Internet Explorer allows remote attackers to "see a valid memory address" via unspecified vectors, a different issue than CVE-2007-0217.