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CVE-2020-1589

<p>An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory.

Impact

<p>An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system.</p> <p>To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application. The vulnerability would not allow an attacker to execute code or to elevate user rights directly, but it could be used to obtain information that could be used to try to further compromise the affected system.</p> <p>The update addresses the vulnerability by correcting how the Windows kernel handles objects in memory.</p>

Affected products

VendorProductAffected versions
MicrosoftWindows 10
All versions
Versions 1607, 1709, 1803, 1809, 1903
MicrosoftWindows 7
All versions
MicrosoftWindows 8.1
All versions
MicrosoftWindows Rt 8.1
All versions
MicrosoftWindows Server 2008
All versions
MicrosoftWindows Server 2012
All versions
Version r2
MicrosoftWindows Server 2016
All versions
Versions 1903, 1909, 2004
MicrosoftWindows Server 2019
All versions

References