Google Chrome - Out-of-Bounds Access in RegExp Stubs

There is an out-of-bounds access in RegExp.prototype.exec and RegExp.prototype.test. The code defined in BranchIfFastRegExp checks whether a regular expression object has the default map, however, it is possible to alter the map after this check has been performed. This can cause inline fields,...

Directory Traversal

Overview welcomyzt is a simple file server. welcomyzt is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url. Example Request: GET /../../../../../../../../../../etc/passwd HTTP/1.1 host: localhost and server Response: HTTP/1.1 200 OK...

Directory Traversal

Overview Affected versions of myprolyz resolve relative file paths, resulting in a directory traversal vulnerability. A malicious actor can use this vulnerability to access files outside of the intended directory root, which may result in the disclosure of private files on the vulnerable system...

FreeBSD - 'FGPE' Stack Clash (PoC)

/ FreeBSDCVE-2017-FGPE.c for CVE-2017-1084 please compile with -O0 Copyright C 2017 Qualys, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License,...

FreeBSD - 'setrlimit' Stack Clash (PoC)

/ FreeBSDCVE-2017-1085.c Copyright C 2017 Qualys, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or at your option any later version. This...

FreeBSD - FGPU Stack Clash (PoC)

FreeBSD - FGPU Stack Clash PoC / FreeBSDCVE-2017-FGPU.c for CVE-2017-1084 please compile with -O0 Copyright C 2017 Qualys, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation,...

FreeBSD - FGPE Stack Clash (PoC)

FreeBSD - FGPE Stack Clash PoC / FreeBSDCVE-2017-FGPE.c for CVE-2017-1084 please compile with -O0 Copyright C 2017 Qualys, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation,...

Directory Traversal

Overview Affected versions of static-html-server resolve relative file paths, resulting in a directory traversal vulnerability. A malicious actor can use this vulnerability to access files outside of the intended directory root, which may result in the disclosure of private files on the vulnerabl...

Directory Traversal

Overview Affected versions of wangguojing123 resolve relative file paths, resulting in a directory traversal vulnerability. A malicious actor can use this vulnerability to access files outside of the intended directory root, which may result in the disclosure of private files on the vulnerable...

Microsoft Windows Graphics Component Information Disclosure Vulnerability(CVE-2017-0286 )

We have encountered a crash in the Windows Uniscribe user-mode library, in the USP10!NextCharInLiga function, while trying to display text using a corrupted TTF font file: --- 3d4.454: Access violation - code c0000005 first chance First chance exceptions are reported before any exception handling...

Windows Kernel stack memory disclosure in win32k!NtGdiGetTextMetricsW(CVE-2017-8472)

We have discovered that it is possible to disclose portions of uninitialized kernel stack memory to user-mode applications in Windows 7 other systems untested through the win32k!NtGdiGetTextMetricsW system call. The output structure used by the syscall, according to various sources, is TMWINTERNA...

CVE-2017-9955

The getbuildid function in opncls.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, allows remote attackers to cause a denial of service heap-based buffer over-read and application crash via a crafted file in which a certain size field is larger than a...

Mixmax: SSRF via webhook

Hi, There exists an SSRF vulnerability with the account webhook feature, allowing an attacker to verify the existence of the EC2 metadata url and enumerate URL's. POC: 1. Create a webhook at https://app.mixmax.com/dashboard/settings/rules with url http://169.254.169.254/latest/meta-data/. 2...

Microsoft Edge CssParser::RecordProperty Type Confusion Exploit

Exploit for windows platform in category dos / poc Microsoft Edge: Type confusion in CssParser::RecordProperty CVE-2017-8496 There is a type confusion vulnerability in Microsoft Edge. The vulnerability has been confirmed on Windows 10 Enterprise 64-bit OS version 1607, OS build 14393.1198 and...

arxius: Open redirects protection bypass

Hello, The regular expression that you are using to validate the redirect GET parameter for the /signup and /login endpoints is not complete, which allows an attacker to bypass your open redirects protection in order to redirect victims to malicious pages. The following are two PoCs, one for each...

Microsoft Edge CssParser::RecordProperty Type Confusion

Microsoft Edge: Type confusion in CssParser::RecordProperty CVE-2017-8496 There is a type confusion vulnerability in Microsoft Edge. The vulnerability has been confirmed on Windows 10 Enterprise 64-bit OS version 1607, OS build 14393.1198 and Microsoft Edge 38.14393.1066.0, Microsoft EdgeHTML...

Microsoft Windows Kernel - ATMFD.DLL Out-of-Bounds Read due to Malformed Name INDEX in the CFF Table

Microsoft Windows Kernel - ATMFD.DLL Out-of-Bounds Read due to Malformed Name INDEX in the CFF Table Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1213 We have encountered a Windows kernel crash in the ATMFD.DLL OpenType driver while processing a corrupted OTF font file, see...

nuevoMailer version 6.0 and earlier time-based SQL Injection

Description: SQL injection vulnerability in rdr.php in nuevoMailer version 6.0 and earlier allows remote attackers to execute arbitrary SQL commands via the "r" parameter. PoC: https://vulnerablesite.com/inc/rdr.php?r=69387c602c1056c556time based SQL INJ...

Microsoft Windows - 'IOCTL_DISK_GET_DRIVE_LAYOUT_EX' Kernel partmgr Pool Memory Disclosure

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1159 We have discovered that the handler of the IOCTLDISKGETDRIVELAYOUTEX IOCTL in partmgr.sys discloses portions of uninitialized pool memory to user-mode clients. The issue can be reproduced by running the attached...

Starbucks: DOM-based XSS in store.starbucks.co.uk on IE 11

We've found DOM XSS on store.starbucks.co.uk and other related domains such as store.starbucks.fr and store.starbucks.ca. It appears to be a JQuery based DOM XSS in the parseHTML sink. In order to trigger the XSS you need to use IE11 and the PoC will visit the url first, wait 5 seconds and then...