A local elevation of privilege vulnerability exists in how splwow64.exe handles certain calls, aka 'Microsoft splwow64 Elevation of Privilege Vulnerability'.
The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.
Link | Tags |
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https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1380 | patch vendor advisory |
https://www.zerodayinitiative.com/advisories/ZDI-19-987/ | third party advisory |