The vulnerability of the Windows operating system’s kernel allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of Windows operating system kernels relates to errors in data processing in the device’s memory. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

CVE-2019-1362

An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1364...

CVE-2019-1345

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...

CVE-2019-1334

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...

CVE-2019-1345

Technical details (affected product/version/patch) for CVE-2019-1345 are not publicly provided in the connected documents. The initial text notes a Windows kernel information disclosure but lacks specific vendor/product/version or mitigation details; monitor for updates.

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 - 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!MiParseImageLoadConfig While Parsing Malformed PE File

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...

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...

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 - 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: -...

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 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 - 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...

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...

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 - 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 |...

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...

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...