CVE-2019-0880 Microsoft splwow64 Elevation of Privilege Vulnerability

This is a Privilege Escalation vulnerability in how all modern versions of Windows and appears to relate to a function in splwow64.exe. Very little has been released on the technical details of the vulnerability, but the affects are fairly large. All versions of Windows after Server 2008 R2 are...

CVE-2019-0880

A local elevation of privilege vulnerability exists in how splwow64.exe handles certain calls, aka ‘Microsoft splwow64 Elevation of Privilege Vulnerability’. Recent assessments: Assessed Attacker Value: 0 Assessed Attacker Value: 0Assessed Attacker Value: 0...

Microsoft Releases July 2019 Security Updates, 2 Flaws Under Active Attack

Microsoft today released its monthly batch of software security updates for the July month to patch a total of 77 vulnerabilities, 14 are rated Critical, 62 are Important, and 1 is rated Moderate in severity. The July 2019 security updates include patches for various supported versions of Windows...

Microsoft splwow64 Elevation of Privilege Vulnerability

A local elevation of privilege vulnerability exists in how splwow64.exe handles certain calls. An attacker who successfully exploited the vulnerability could elevate privileges on an affected system from low-integrity to medium-integrity. This vulnerability by itself does not allow arbitrary code...

Microsoft splwow64 Elevation of Privilege (CVE-2019-0880)

...

PT-2019-2757 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: A local elevation of privilege issue exists in how splwow64.exe handles certain calls. This issue is related to errors in processing calls, which can allow an attacker to elevate their...

VulnCheck KEV: CVE-2019-0880

A local elevation of privilege vulnerability exists in how splwow64.exe handles certain calls. An attacker who successfully exploited the vulnerability could elevate privileges on an affected system from low-integrity to medium-integrity...

KB4507455: Windows 10 Version 1709 July 2019 Security Update (SWAPGS)

The remote Windows host is missing security update 4507455. It is, therefore, affected by multiple vulnerabilities : - An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary co...

KB4507464: Windows Server 2012 July 2019 Security Update (SWAPGS)

The remote Windows host is missing security update 4507464 or cumulative update 4507462. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file. An attacker who...

KB4507460: Windows 10 Version 1607 and Windows Server 2016 July 2019 Security Update (SWAPGS)

The remote Windows host is missing security update 4507460. It is, therefore, affected by multiple vulnerabilities : - An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary co...

Windows Kernel 64-bit pool memory disclosure in win32k!UMPDOBJ::LockSurface(CVE-2018-0813)

We have discovered that the win32k!UMPDOBJ::LockSurface function discloses portions of uninitialized pool memory to user-mode clients. The bug was encountered on Windows 7 64-bit; other versions were not tested. The leak was detected in the context of the splwow64.exe process, under the following...

Windows Kernel 64-bit stack memory disclosure in win32k!PROXYPORT::SendRequest(CVE-2018-0814)

We have discovered that the win32k!PROXYPORT::SendRequest function sends ALPC messages with portions of uninitialized memory from the local stack frame on Windows 7 64-bit other versions were not tested. The message is 0x20 bytes long, 8 of which are uninitialized. The layout of the memory area i...