Windows WaasMedic Service Information Disclosure Vulnerability
CVE-2020-1548 is fixed in 20 products on 1 platform, first by KB4571709, released August 11, 2020. It is not reported as exploited. Patch Radar priority: High.
<p>An information disclosure vulnerability exists when the Windows WaasMedic Service improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to improperly disclose memory.</p> <p>The security update addresses the vulnerability by correcting how the Windows WaasMedic Service handles memory.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 10 Version 1803 for 32-bit Systems | 17134.1667 | KB4571709 | Aug 11, 2020 |
| Windows 10 Version 1803 for ARM64-based Systems | 17134.1667 | KB4571709 | Aug 11, 2020 |
| Windows 10 Version 1803 for x64-based Systems | 17134.1667 | KB4571709 | Aug 11, 2020 |
| Windows 10 Version 1809 for 32-bit Systems | 17763.1397 | KB4565349 | Aug 11, 2020 |
| Windows 10 Version 1809 for ARM64-based Systems | 17763.1397 | KB4565349 | Aug 11, 2020 |
| Windows 10 Version 1809 for x64-based Systems | 17763.1397 | KB4565349 | Aug 11, 2020 |
| Windows 10 Version 1903 for 32-bit Systems | KB4565351 | Aug 11, 2020 | |
| Windows 10 Version 1903 for ARM64-based Systems | KB4565351 | Aug 11, 2020 | |
| Windows 10 Version 1903 for x64-based Systems | KB4565351 | Aug 11, 2020 | |
| Windows 10 Version 1909 for 32-bit Systems | KB4565351 | Aug 11, 2020 | |
| Windows 10 Version 1909 for ARM64-based Systems | KB4565351 | Aug 11, 2020 | |
| Windows 10 Version 1909 for x64-based Systems | KB4565351 | Aug 11, 2020 | |
| Windows 10 Version 2004 for 32-bit Systems | 19041.450 | KB4566782 | Aug 11, 2020 |
| Windows 10 Version 2004 for ARM64-based Systems | 19041.450 | KB4566782 | Aug 11, 2020 |
| Windows 10 Version 2004 for x64-based Systems | 19041.450 | KB4566782 | Aug 11, 2020 |
| Windows Server 2019 | 17763.1397 | KB4565349 | Aug 11, 2020 |
| Windows Server 2019 (Server Core installation) | 17763.1397 | KB4565349 | Aug 11, 2020 |
| Windows Server, version 1903 (Server Core installation) | KB4565351 | Aug 11, 2020 | |
| Windows Server, version 1909 (Server Core installation) | KB4565351 | Aug 11, 2020 | |
| Windows Server, version 2004 (Server Core installation) | 19041.450 | KB4566782 | Aug 11, 2020 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.