Win32k Information Disclosure Vulnerability
CVE-2019-1469 is fixed in 8 products on 1 platform, first by KB4530684, released December 10, 2019. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.
<p>An information disclosure vulnerability exists when the win32k component improperly provides kernel information. An attacker who successfully exploited the 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.</p> <p>The security update addresses the vulnerability by correcting how win32k handles objects in memory.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 10 Version 1909 for 32-bit Systems | KB4530684 | Dec 10, 2019 | |
| Windows 10 Version 1909 for ARM64-based Systems | KB4530684 | Dec 10, 2019 | |
| Windows 10 Version 1909 for x64-based Systems | KB4530684 | Dec 10, 2019 | |
| Windows 10 Version 2004 for 32-bit Systems | 19041.388 | KB4565503 | Jul 14, 2020 |
| Windows 10 Version 2004 for ARM64-based Systems | 19041.388 | KB4565503 | Jul 14, 2020 |
| Windows 10 Version 2004 for x64-based Systems | 19041.388 | KB4565503 | Jul 14, 2020 |
| Windows Server, version 1909 (Server Core installation) | KB4530684 | Dec 10, 2019 | |
| Windows Server, version 2004 (Server Core installation) | 19041.388 | KB4565503 | Jul 14, 2020 |
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