Microsoft has reissued a patch for a critical Internet Explorer update, MS09-54 from last month. The new patch targets four critical vulnerabilities, including the scrambling of Web page elements and spawned script errors. Problems affect most versions of IE (IE 5.01, IE 6, IE 7, IE 8, on all Windows operating systems, including Windows 7). The problems affect most. versions of. IE on Windows 7 and all versions of the browser are affected by the same problems as IE 8.
Source: https://threatpost.com/microsoft-patches-critical-ie-patch-last-month-110309/73031/