CVE-2016-0009

Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, and Windows 10 Gold and 1511 allow remote attackers to execute arbitrary code via unspecified vectors, aka "Win32k Remote Code Execution Vulnerability."...

CVE-2016-0009

CVE-2016-0009 is a Windows Win32k remote code execution vulnerability affecting multiple Windows platforms (Vista SP2, Server 2008 SP2/R2 SP1, Windows 7 SP1, Windows 10 gold/1511). The issue allows remote attackers to execute arbitrary code via unspecified vectors. The CVSS v3.0 base score is 8.8...

Microsoft Windows 8.1 - 'win32k' Privilege Escalation (MS15-010)

Exploit for windows platform in category local exploits Exploit Title: MS15-010/CVE-2015-0057 win32k Local Privilege Escalation Date: 2015-12-17 Exploit Author: Jean-Jamil Khalife Software Link: http://www.microsoft.com Version: Windows 8.1 x64 Tested on: Windows 8.1 x64 CVE : CVE-2015-0057 Proof...

Microsoft Windows 8.1 - win32k Local Privilege Escalation (MS15-010)

Microsoft Windows 8.1 - win32k Local Privilege Escalation MS15-010 Exploit Title: MS15-010/CVE-2015-0057 win32k Local Privilege Escalation Date: 2015-12-17 Exploit Author: Jean-Jamil Khalife Software Link: http://www.microsoft.com Version: Windows 8.1 x64 Tested on: Windows 8.1 x64 CVE :...

Microsoft Windows 8.1 - 'win32k' Local Privilege Escalation (MS15-010)

Exploit Title: MS15-010/CVE-2015-0057 win32k Local Privilege Escalation Date: 2015-12-17 Exploit Author: Jean-Jamil Khalife Software Link: http://www.microsoft.com Version: Windows 8.1 x64 Tested on: Windows 8.1 x64 CVE : CVE-2015-0057 Proof of Concept:...

Microsoft Windows Kernel - win32k!OffsetChildren Null Pointer Dereference

Microsoft Windows Kernel - win32k!OffsetChildren Null Pointer Dereference Source: https://code.google.com/p/google-security-research/issues/detail?id=544 The attached PoC triggers a null pointer vulnerability in OffsetChildren on Windows 7 32-bit. By mapping the null page an attacker can leverage...

Microsoft Windows Kernel win32k!OffsetChildren - Null Pointer Dereference

Exploit for windows platform in category dos / poc Source: https://code.google.com/p/google-security-research/issues/detail?id=544 The attached PoC triggers a null pointer vulnerability in OffsetChildren on Windows 7 32-bit. By mapping the null page an attacker can leverage this vulnerability to...

win32k Desktop and Clipboard - Null Pointer Dereference

Exploit for windows platform in category dos / poc Source: https://code.google.com/p/google-security-research/issues/detail?id=534 The attached PoC triggers a null pointer condition on Windows 7 32-bit, which can potentially be exploited on versions of Windows that allow mapping the null page e.g...

win32k Desktop and Clipboard - Null Pointer Dereference

win32k Desktop and Clipboard - Null Pointer Dereference Source: https://code.google.com/p/google-security-research/issues/detail?id=534 The attached PoC triggers a null pointer condition on Windows 7 32-bit, which can potentially be exploited on versions of Windows that allow mapping the null pag...

win32k Desktop and Clipboard - Null Pointer Dereference

Source: https://code.google.com/p/google-security-research/issues/detail?id=534 The attached PoC triggers a null pointer condition on Windows 7 32-bit, which can potentially be exploited on versions of Windows that allow mapping the null page e.g. Windows 7 32-bit. --- Note that multiple PoC...

win32k Clipboard Bitmap - Use-After-Free

Source: https://code.google.com/p/google-security-research/issues/detail?id=533 This PoC triggers a crash on Windows 7 32-bit with Special Pool enabled on win32k.sys. The kernel crashes due to a use-after-free condition with bitmaps in the clipboard. --- Note that multiple PoC executions and...

Microsoft Windows Kernel - Device Contexts and NtGdiSelectBitmap Use-After-Free (MS15-115)

Source: https://code.google.com/p/google-security-research/issues/detail?id=505 The attached testcase triggers a use-after-free condition in win32k. The attached debugger output was triggered on Windows 7 with Special Pool enabled on win32k.sys. --- Proof of Concept:...

CVE-2 0 1 5-2 5 4 6: from patch than to Exploit-vulnerability warning-the black bar safety net

This month's Microsoft Security Bulletin MS15-0 9 7 repair Microsoft Graphics component in the plurality of kernel vulnerabilities. Wherein the Win32k memory corruption privilege escalation Vulnerability: CVE-2 0 1 5-2 5 4 6 out of https://technet.microsoft.com/zh-CN/library/security/ms15-097.asp...

Windows win32k.sys TTF Font Processing win32k!fsc_RemoveDups Out-of-Bounds Pool Memory Access

Source: https://code.google.com/p/google-security-research/issues/detail?id=401&can=1 We have encountered a Windows kernel crash in the win32k!fscRemoveDups function while processing corrupted TTF font files, such as: --- PAGEFAULTINNONPAGEDAREA 50 Invalid system memory was referenced. This canno...

Microsoft Windows Kernel - bGetRealizedBrush Use-After-Free (MS15-097)

Microsoft Windows Kernel - bGetRealizedBrush Use-After-Free MS15-097 Source: https://code.google.com/p/google-security-research/issues/detail?id=458 --- The attached testcase crashes Win 7 with Special Pool on win32k while accessing freed memory in bGetRealizedBrush​​. --- Proof of Concept:...

Microsoft Windows Kernel - win32k!vSolidFillRect Buffer Overflow (MS15-061)

Microsoft Windows Kernel - win32k!vSolidFillRect Buffer Overflow MS15-061 Source: https://code.google.com/p/google-security-research/issues/detail?id=313 The PoC triggers a pool buffer overflow in win32k!vSolidFillRect. ​When using Special Pool we get the crash immediately on the overwrite. Witho...

Microsoft Windows Kernel - 'bGetRealizedBrush' Use-After-Free (MS15-097)

Source: https://code.google.com/p/google-security-research/issues/detail?id=458 --- The attached testcase crashes Win 7 with Special Pool on win32k while accessing freed memory in bGetRealizedBrush. --- Proof of Concept:...

Microsoft Windows - NtUserGetClipboardAccessToken Token Leak (MS15-023)

Microsoft Windows - NtUserGetClipboardAccessToken Token Leak MS15-023 Source: https://code.google.com/p/google-security-research/issues/detail?id=461 Windows: NtUserGetClipboardAccessToken Token Leak Redux Platform: Windows 8.1 Update, Windows 10 Build 10130 Class: Security Bypass/EoP Summary: Th...

Microsoft Windows Win32k Elevation of Privilege Vulnerability

Microsoft Windows is a series of operating systems released by the American company Microsoft. An elevation of privilege vulnerability exists in the Microsoft Windows kernel mode driver and can be exploited by an attacker to run arbitrary code in kernel mode...

CVE-2015-2527

CVE-2015-2527 is a local privilege-escalation vulnerability in Windows' kernel-mode driver pathway, specifically the process-initialization logic in win32k.sys. The root cause is improper constraining of impersonation levels during certain process initialization scenarios, enabling a locally auth...