CVE-2019-1334: Exposure of Sensitive Information to an Unauthorized Actor

An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka 'Windows Kernel Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-1345...

Windows Kernel - Out-of-Bounds Read in CI!CipFixImageType While Parsing Malformed PE File

Windows Kernel - Out-of-Bounds Read in CI!CipFixImageType While Parsing Malformed PE File We have encountered a Windows kernel crash in CI!CipFixImageType while trying to load a malformed PE image into the process address space as a data file i.e. LoadLibraryExLOADLIBRARYASDATAFILE |...

Windows Kernel - Out-of-Bounds Read in nt!MiRelocateImage While Parsing Malformed PE File

Windows Kernel - Out-of-Bounds Read in nt!MiRelocateImage While Parsing Malformed PE File We have encountered a Windows kernel crash in memcpy called by nt!MiRelocateImage while trying to load a malformed PE image into the process address space as a data file i.e. LoadLibraryExLOADLIBRARYASDATAFI...

Windows Kernel - Out-of-Bounds Read in CI!HashKComputeFirstPageHash While Parsing Malformed PE File

Windows Kernel - Out-of-Bounds Read in CI!HashKComputeFirstPageHash While Parsing Malformed PE File We have encountered a Windows kernel crash in CI!HashKComputeFirstPageHash while trying to load a malformed PE image into the process address space as a data file i.e...

Windows Kernel - win32k.sys TTF Font Processing Pool Corruption in win32k!ulClearTypeFilter

Windows Kernel - win32k.sys TTF Font Processing Pool Corruption in win32k!ulClearTypeFilter We have encountered a Windows kernel crash in the win32k.sys driver while processing a corrupted TTF font file. An example crash log excerpt generated after triggering the bug is shown below: --- cut ---...

Windows Kernel - Out-of-Bounds Read in CI!HashKComputeFirstPageHash While Parsing Malformed PE File

We have encountered a Windows kernel crash in CI!HashKComputeFirstPageHash while trying to load a malformed PE image into the process address space as a data file i.e. LoadLibraryExLOADLIBRARYASDATAFILE | LOADLIBRARYASIMAGERESOURCE. An example crash log generated after triggering the bug is shown...

Windows Kernel - Out-of-Bounds Read in CI!CipFixImageType While Parsing Malformed PE File

We have encountered a Windows kernel crash in CI!CipFixImageType while trying to load a malformed PE image into the process address space as a data file i.e. LoadLibraryExLOADLIBRARYASDATAFILE | LOADLIBRARYASIMAGERESOURCE. An example crash log generated after triggering the bug is shown below: --...

Windows Kernel - NULL Pointer Dereference in nt!MiOffsetToProtos While Parsing Malformed PE File

Windows Kernel - NULL Pointer Dereference in nt!MiOffsetToProtos While Parsing Malformed PE File We have encountered a Windows kernel crash in nt!MiOffsetToProtos while trying to load a malformed PE image into the process address space as a data file i.e. LoadLibraryExLOADLIBRARYASDATAFILE |...

CVE-2019-1345: Out-of-bounds Read

An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka 'Windows Kernel Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-1334...

Windows Kernel - Out-of-Bounds Read in nt!MiParseImageLoadConfig While Parsing Malformed PE File

We have encountered a Windows kernel crash in memcpy called by nt!MiParseImageLoadConfig while trying to load a malformed PE image into the process address space as a data file i.e. LoadLibraryExLOADLIBRARYASDATAFILE | LOADLIBRARYASIMAGERESOURCE. An example crash log generated after triggering th...

Windows Kernel - Out-of-Bounds Read in nt!MiRelocateImage While Parsing Malformed PE File Exploit

We have encountered a Windows kernel crash in memcpy called by nt!MiRelocateImage while trying to load a malformed PE image into the process address space as a data file i.e. LoadLibraryExLOADLIBRARYASDATAFILE | LOADLIBRARYASIMAGERESOURCE. An example crash log generated after triggering the bug i...

Windows Kernel - NULL Pointer Dereference in nt!MiOffsetToProtos While Parsing Malformed PE File

We have encountered a Windows kernel crash in nt!MiOffsetToProtos while trying to load a malformed PE image into the process address space as a data file i.e. LoadLibraryExLOADLIBRARYASDATAFILE | LOADLIBRARYASIMAGERESOURCE. An example crash log generated after triggering the bug is shown below: -...

Microsoft Windows Kernel - Out-of-Bounds Read in CI!CipFixImageType While Parsing Malformed PE File

We have encountered a Windows kernel crash in CI!CipFixImageType while trying to load a malformed PE image into the process address space as a data file i.e. LoadLibraryExLOADLIBRARYASDATAFILE | LOADLIBRARYASIMAGERESOURCE. An example crash log generated after triggering the bug is shown below: --...

Microsoft Windows Kernel - Out-of-Bounds Read in nt!MiRelocateImage While Parsing Malformed PE File

We have encountered a Windows kernel crash in memcpy called by nt!MiRelocateImage while trying to load a malformed PE image into the process address space as a data file i.e. LoadLibraryExLOADLIBRARYASDATAFILE | LOADLIBRARYASIMAGERESOURCE. An example crash log generated after triggering the bug i...

Microsoft Windows Kernel - win32k.sys TTF Font Processing Pool Corruption in win32k!ulClearTypeFilter

We have encountered a Windows kernel crash in the win32k.sys driver while processing a corrupted TTF font file. An example crash log excerpt generated after triggering the bug is shown below: --- cut --- Fatal System Error: 0x00000050...

Microsoft Windows Multiple Vulnerabilities (KB4519338)

This host is missing a critical security update according to Microsoft KB4519338 Copyright C 2019 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This progra...

Microsoft Windows Kernel CVE-2019-1345 Local Information Disclosure Vulnerability

Description Microsoft Windows Kernel is prone to a local information-disclosure vulnerability. A local attacker can leverage this issue to obtain sensitive information that may aid in further attacks. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems Microsoft Windows 10...

Microsoft Windows Kernel CVE-2019-1334 Local Information Disclosure Vulnerability

Description Microsoft Windows is prone to a local information-disclosure vulnerability. A local attacker can leverage this issue to obtain sensitive information that may aid in further attacks. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems Microsoft Windows 10 Version...

KB4519998: Windows 10 Version 1607 and Windows Server 2016 October 2019 Security Update

The remote Windows host is missing security update 4519998. It is, therefore, affected by multiple vulnerabilities : - A spoofing vulnerability exists when Microsoft Browsers does not properly parse HTTP content. An attacker who successfully exploited this vulnerability could impersonate a user...

Windows Kernel Privilege Escalation

The vulnerability of the Windows operating system’s kernel is related to errors in memory object handling. Exploiting this vulnerability can allow an attacker to enhance their privileges and execute arbitrary code in kernel mode using a specially created application...