This bug is triggered when the browser handles a JavaScript 'onLoad' handler in conjunction with an improperly initialized 'window()' JavaScript function. This exploit results in a call to an address lower than the heap. The javascript prompt() places the shellcode near where the call operand points to. The module calls prompt() multiple times in separate iframes to place our return address. The module hides the prompts in a popup window behind the main window and then it will spray the heap a second time with the shellcode and point the return address to the heap. It then uses a fairly high address to make this exploit more reliable. IE will crash when the exploit completes. Also, please note that Internet Explorer must allow popups in order to continue exploitation.
dfbe6b34adf9a6a1783c641f7329756e98c1bb69d235bba9e36f55dd9ec0f6b0Multiple remote code execution and denial of service vulnerabilities exist in Microsoft Help (WINHLP32.EXE) due to a file handling issue.
cc1e95df5be239342099538bf8685c186bb7d862a7fc825d244104611008c4abProof of concept exploits that demonstrate denial of service and buffer overrun vulnerabilities in Microsoft Works Spreadsheet (wksss.exe). Affected by the denial of service condition are Microsoft Works versions 6.0 through 8.x, 4.x/2000, Works for Windows 3.0, Works for Windows 2.0, Works for DOS, Excel 4.0, and Lotus 1-2-3. Affected by the buffer overrun condition are Excel 97 through 2000 and Excel 5.0/95.
12f8ea8f57c8475f71a4646bfa039fb24279e511a4897b4e4208529c4cd37988Microsoft Works Spreadsheet (wksss.exe) fails to handle specially crafted files allows for denial of service and buffer overrun conditions. Affected by the denial of service condition are Microsoft Works versions 6.0 through 8.x, 4.x/2000, Works for Windows 3.0, Works for Windows 2.0, Works for DOS, Excel 4.0, and Lotus 1-2-3. Affected by the buffer overrun condition are Excel 97 through 2000 and Excel 5.0/95.
9c46ac9f46d7da3d3a37c864079b4089a79a55364bb70588820733f2dd6555f8This document serves as a reclassification advisory for the Microsoft Internet Explorer JavaScript Window() DoS vulnerability, originally reported on 31/05/2005. Contrary to popular belief, the aforementioned security issue is susceptible to remote arbitrary code execution, yielding full system access with the privileges of the underlying user.
2a70181bd083f6d889bbc3c19896a4b44f70d1e8ca2d53355313efbe522d8d67Microsoft Internet Explorer crashes when it attempts to handle more than 110 stack overflows.
96d3ac8d6d0eb988502dbd7b292b5bc5f542e8c52e9c2691b4f61a1458a08621There is a bug in Microsoft Internet Explorer, which causes a crash in it. The bug occurs, because Microsoft Internet Explorer doesn't limit the depth of embedded files.
8f25fcb6f63c485539677e1666ef70f07aaf092897e24335b28034b74164bcd9A crash causing flaw exists in Microsoft Internet Explorer when calling a javascript function with the name of the window() object.
e3a4ab880dae51393f3337c040dd0dd7bf8beb61d4026f35452b9149f1c7e8c4A crash causing flaw exists in Microsoft Internet Explorer when adding a specially formed URL to a restricted zone.
12a891cd7d0208f529a447e53a1438f652a9ac1adc44dc5fd02098f5595e0a13Microsoft Internet Explorer permits an attacker the ability to verify the existence of local files via Active Scripting.
779100578f2b084f44e5b43c2e4f27387cac711461e4b367e62ceadd121c0714There is a security bug in Microsoft Internet Explorer, which allows to show any faked target-address in the status bar of the window. Tested in Microsoft Internet Explorer 6 SP1 (6.0.2800.1106) with all patches installed on Windows 98.
07bc6af07060fd1c49b121465a16289a56c53c4e7ac151fd1697434a5d9e16ffMicrosoft Internet Explorer 6.0.2800.1106 and possibly earlier versions fail to properly handle links embedded within links, allowing for spoofing of target addresses.
7da3421a41e8b0ac88ad9c7662f72ec0ea3556d9a28bc76b6d137f677fd27af2
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