257 matches found
Tencent QQ GIF图形解析堆溢出漏洞
QQ是由Tencent公司开发的一个IM软件，在中国有着非常广泛的用户。在解析畸形GIF图形组件时存在缓冲区溢出漏洞，攻击者可能利用此漏洞在用户机器使QQ崩溃造成拒绝服务。 QQ在解析GIF图形时使用的是Riched20.dll,在解析GIF格式时，对其读入的Image Block宽度未做边界检查，当设置为0时，会分配比指定大小要小的内存块，但之后会将颜色表的1个字节覆盖到大小不足的内存块中,造成一个基于堆的溢出。溢出会导致多个指针破坏，之后的操作至少引用了其中的一个，因此可能导致执行任意代码。 QQ2007beta1以前的QQ版本 删除QQ目录下的riched20.dll,或升级厂商补...
Tencent QQ QQzone WebCtrl Activex空指针引用漏洞
QQ是由Tencent公司开发的一个IM软件，在中国有着非常广泛的用户。幻影旅团的axis发现了一个QQZone的activex漏洞。在使用WebCtrl 方法时，将引用一个空指针，造成ie崩溃。由于该activex没有标记为safe，故会出现安全提示。 在\Tencent\QQ\QZone\TWebCtrl.dll中，使用Navigate方法时，将造成一个空指针引用 051024C0 8B4424 04 MOV EAX,DWORD PTR SS:ESP+4 051024C4 8B5424 08 MOV EDX,DWORD PTR SS:ESP+8 051024C8 6A 00 PUSH...
Hacking tricks of teach you make a simple QQ bomb-vulnerability warning-the black bar safety net
Today for everyone to talk about a simple production of the QQ bomb regard, absolutely everyone with a look of schooling would! The first method is the use of compressed packets, the method I used to teach my sister used that method and play with her classmate, first of all, we first create a...
How To Find QQ's Bugs-bug warning-the black bar safety net
How To Find QQ' Bugs. For the QQ installation file scan to the next, almost no encryption program file, but the specific analysis is more wordy. But I think so much of a mess of things in a large heap, bufferflow is certainly might exist. But lazy of going to get. In the QQ directory below have a...
Tencent QQ multiple remote overflow vulnerabilities demo-vulnerability warning-the black bar safety net
The following is demo ! /Article/UploadPic/2007-1/200714105438199.jpg ! /Article/UploadPic/2007-1/200714105532691.jpg ! /Article/UploadPic/2007-1/20071410560783.jpg ! /Article/UploadPic/2007-1/200714105631232.jpg...
QQ漏洞（远程可执行）Tencent QQ VQQPlayer.ocx
No description provided by source. ---------------------------------------------------------------------------------------- / ----------------------------------------------------------------------- Tencent QQ VQQPlayer.ocx all version 0day Author: axis Date: 2006-12-27 Mail: [email protected]...
Tencent QQ SuperVideo Remote Denial of Service Vulnerability
QQ is a very popular IM in China developed by Tencent.There exists a remote denial of service vulnerability in QQ when using the SuperVideo chat.Current study showed that the attacker who successfully exploited the vulnerability would cause the remote client crash. There is an attack packet as...
Complaints QQ game points vulnerability-vulnerability warning-the black bar safety net
A few months before. QQ game problems. In some room you can use the QQ game of the vulnerability of the brush. And I some time ago met a people called the bottom price sale two of a kind high number of people. Add me multiple times. Say want to sell to me. And given the price is also quite cheap!...
Let you become the ASP Trojan master-vulnerability warning-the black bar safety net
Name: how to make a picture of the ASP Trojan can display pictures Built an asp file, the content of!-- of i nclude file="ating.jpg"-- 找 一 个 正常 图片 ating.jpg, insert the word Trojan,such as the ice Fox, with ultraedit to hex compiled, insert a picture, for A Run is successful, but also to...
Hack tricks with QQ skin to do a backdoor invasion-vulnerability warning-the black bar safety net
A few days ago lcx prompted to say and QQ overflow vulnerability, and then suddenly the reminders I used to have a few QQ. vbs file didn't seriously go read it. So into the directory looking for it, this look does not matter Ah, almost weighs that. The original We for QQ of operation is like this...
Social engineering of the applications-helped MM get back stolen the QQ-vulnerability warning-the black bar safety net
Came home from work the Laundry..MM called and cried and said QQ stolen..to I must put the QQ stolen..you don't How for sure..just say I look at the..and then the Laundry went..then glanced at the..hacking person on the line..look at the so long social engineering of information..now also come in...
Catch broilers collection---the Trojan spread mad grab broiler final stage large package-vulnerability warning-the black bar safety net
This article total section summarizes the currently the most popular Trojan to spread the technology and later the Trojan to spread the technology development trend, The content is quite rich. I believe after reading this tutorial you'll become a poultry raiser. A. Currently popular Trojan...
Trojan rampage beware of the QQ expression hidden behind the conspiracy-bug warning-the black bar safety net
Editor's note: I believe that QQ is the majority of users are very familiar with the chat tool. A considerable part of the friends for QQ custom emoticons very favorite, or even make your own personalized custom emoticons to share to everyone. But we enjoy a variety of personalized expression,...
Use a SNIFFER to monitor the QQ number and obtain the IP address of the method-vulnerability warning-the black bar safety net
Yesterday when the Internet, found this forum. I was in the study how to use MRTG to monitor Huawei router and switch CPU utilization, inadvertently found this forum. This problem has not yet found a solution. Today sleep early, middle of the night is up, sigh of relief to see the Forum a lot of...
With QQ file sharing vulnerabilities to completely compromise Windows2003 sturdy fortress-bug warning-the black bar safety net
On the server running the third party software historically, it is the attacker who is regarded as the invasion of the target system shortcut. Now, the famous Tencent QQ has been included in these shortcut list, but the QQ is not the server the necessary software, so that will not cause a wide...
[Recommended]to uncover the virus-the mystery of DLL remote inject technical explanation-vulnerability warning-the black bar safety net
DLL remote injection technology is currently the Win32 virus is a widely used technology. Using this technique the virus body is usually located in a DLL, At system startup, an EXE program will the DLL be loaded to some system processes 如 Explorer.exe in the run. As a result, the ordinary Process...
