Microsoft Internet Explorer 9 MSHTML - CDisp­Node::Insert­Sibling­Node Use-After-Free (MS13-037) (1)

Exploit for windows platform in category dos / poc window.onload=functionlocation.reload;; text .float float:left; .zoom zoom:3000%; .border::first-let...

Microsoft Internet Explorer MSHTML CDispNode::InsertSiblingNode Use-After-Free

Since November I have been releasing details on all vulnerabilities I found that I have not released before. This is the twenty-seventh entry in the series. This information is available in more detail on my blog at http://blog.skylined.nl/20161207001.html. There you can find a repro that trigger...

Microsoft Internet Explorer 9 - MSHTML CDisp­Node::Insert­Sibling­Node Use-After-Free (MS13-037) (1)

window.onload=functionlocation.reload;; text .float float:left; .zoom zoom:3000%; .border::first-letter border-top:1px; !-- Time-line 1 November 2012: This vulnerability wa...

Microsoft Internet Explorer 9 - MSHTML CDisp­Node::Insert­Sibling­Node Use-After-Free (MS13-037) (1)

Microsoft Internet Explorer 9 - MSHTML CDisp­Node::Insert­Sibling­Node Use-After-Free MS13-037 1 window.onload=functionlocation.reload;; text .float float:left; .zoom zoom:3000%; .border::first-letter...

Microsoft Internet Explorer 9 - MSHTML CDisp­Node::Insert­Sibling­Node Use-After-Free (MS13-037) (2)

Microsoft Internet Explorer 9 - MSHTML CDisp­Node::Insert­Sibling­Node Use-After-Free MS13-037 2 !-- Source: http://blog.skylined.nl/20161208001.html Synopsis A specially crafted web-page can trigger a memory corruption vulnerability in Microsoft Internet Explorer 9. I did not investigate this...

Microsoft Internet Explorer 9 MSHTML CDispNode::InsertSiblingNode Use-After-Free

Since November I have been releasing details on all vulnerabilities I found that I have not released before. This is the twenty-eighth entry in the series. This information is available in more detail on my blog at http://blog.skylined.nl/20161208001.html. There you can find a repro that triggere...

Microsoft Internet Explorer 10 MSHTML - CEdit­Adorner::Detach Use-After-Free (MS13-047) Exploit

Exploit for windows platform in category dos / poc var o­Window = window.open"window.xhtml"; set­Intervalfunction try o­Window.eval"" + function document.design­Mode = "on"; document.exec­Command"Select­All"; var o­Selection = window.get­Selection; o­Selection.collapsedocument,1;...

Microsoft Internet Explorer 8 MSHTML - SRun­Pointer::Span­Qualifier/Run­Type Out-Of-Bounds Read (MS1

Exploit for windows platform in category dos / poc position­fixed position: fixed; position­relative position: relative; float­left float: left; complex float: left; width: 100%; complex:first-line clear: left; window.onload = function boom o­Element­float­left =...

Microsoft Internet Explorer 8 / 9 / 10 / 11 MSHTML - DOMImplementation Type Confusion Exploit

Exploit for windows platform in category dos / poc Source: http://blog.skylined.nl/20161128001.html Synopsis A specially crafted web-page can cause a type confusion vulnerability in Microsoft Internet Explorer 8 through to 11. An attacker can cause code to be executed with a stack layout it does...

Microsoft Internet Explorer 11 - MSHTML 'CGenerated­Content::Has­Generated­SVGMarker' Type Confusion

window.onload = function document.get­Elements­By­Tag­Name"iframe"0.src = "repro-iframe.html"; Description Internally MSIE uses various lists of linked CTree­Pos objects to represent the DOM tree. For HTML/SVG elements a CTree­Node element is created, which embeds two CTree­Pos instances: one tha...

Microsoft Internet Explorer 8 - MSHTML SRun­Pointer::Span­QualifierRun­Type Out-Of-Bounds Read (MS15-009)

Microsoft Internet Explorer 8 - MSHTML SRun­Pointer::Span­QualifierRun­Type Out-Of-Bounds Read MS15-009 position­fixed position: fixed; position­relative position: relative; float­left float: left; complex float: left; width: 100%; complex:first-line clear: left; window.onload = function boom...

Microsoft Internet Explorer 8 - MSHTML 'SRun­Pointer::Span­Qualifier/Run­Type' Out-Of-Bounds Read (MS15-009)

position­fixed position: fixed; position­relative position: relative; float­left float: left; complex float: left; width: 100%; complex:first-line clear: left; window.onload = function boom o­Element­float­left = document.create­Element'float­left'; o­Element­complex =...

Microsoft Internet Explorer 10 - MSHTML CEdit­Adorner::Detach Use-After-Free (MS13-047)

Microsoft Internet Explorer 10 - MSHTML CEdit­Adorner::Detach Use-After-Free MS13-047 var o­Window = window.open"window.xhtml"; set­Intervalfunction try o­Window.eval"" + function document.design­Mode = "on"; document.exec­Command"Select­All"; var o­Selection = window.get­Selection;...

Microsoft Internet Explorer 10 - MSHTML 'CEdit­Adorner::Detach' Use-After-Free (MS13-047)

var o­Window = window.open"window.xhtml"; set­Intervalfunction try o­Window.eval"" + function document.design­Mode = "on"; document.exec­Command"Select­All"; var o­Selection = window.get­Selection; o­Selection.collapsedocument,1; document.exec­Command"Insert­Image", false;...

Microsoft Internet Explorer 10 MSHTML CEditAdorner::Detach Use-After-Free

Throughout November, I plan to release details on vulnerabilities I found in web-browsers which I've not released before. This is the nineteenth entry in that series. Unfortunately I won't be able to publish everything within one month at the current rate, so I may continue to publish these throu...

Microsoft Internet Explorer 8 8 MSHTML SRunPointer::SpanQualifier/RunType Out-Of-Bounds Read

Throughout November, I plan to release details on vulnerabilities I found in web-browsers which I've not released before. This is the sixteenth entry in that series. Unfortunately I won't be able to publish everything within one month at the current rate, so I may continue to publish these throug...

Microsoft Internet Explorer 11 MSHTML CMapElement::Notify Use-After-Free

Throughout November, I plan to release details on vulnerabilities I found in web-browsers which I've not released before. This is the tenth entry in that series. The below information is available in more detail on my blog at http://blog.skylined.nl/20161114001.html. Follow me on...

Microsoft Internet Explorer 11 - MSHTML CMap­Element::Notify Use-After-Free (MS15-009)

Microsoft Internet Explorer 11 - MSHTML CMap­Element::Notify Use-After-Free MS15-009 Element::Notify functions to make another such call and at least one of these functions is non-reentrant. This can have various repercussions, e.g. when an attacker triggers this vulnerability using a CMap­Elemen...

Microsoft Internet Explorer 9-11 MSHTML - PROPERTYDESC::Handle­Style­Component­Property Out-of-Bound

Exploit for windows platform in category dos / poc // This Po­C attempts to exploit a memory disclosure bug in Microsoft Internet // Explorer 11. On x64 systems, this should cause an access violation when // run with page-heap enabled, as the code attempts to read a byte // immediately following ...

Microsoft Internet Explorer 11/10/9 - MSHTML 'PROPERTYDESC::Handle­Style­Component­Property' Out-of-Bounds Read (MS16-104)

// This Po­C attempts to exploit a memory disclosure bug in Microsoft Internet // Explorer 11. On x64 systems, this should cause an access violation when // run with page-heap enabled, as the code attempts to read a byte // immediately following a 4 byte memory block. // See...