Windows Kernel Information Disclosure Vulnerability
CVE-2018-0832 is fixed in 18 products on 1 platform, first by KB4074591, released February 13, 2018. It is not reported as exploited. Patch Radar priority: Routine.
<p>An information disclosure vulnerability exists in the Windows kernel that could allow an attacker to retrieve information that could lead to a <a href="https://technet.microsoft.com/en-us/library/security/dn848375.aspx#ASLR">Kernel Address Space Layout Randomization (ASLR)</a> bypass. An attacker who successfully exploited the vulnerability could retrieve the memory address of a kernel object.</p> <p>To exploit the 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 the Windows kernel handles memory addresses.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 10 Version 1511 for 32-bit Systems | 10586.1417 | KB4074591 | Feb 13, 2018 |
| Windows 10 Version 1511 for x64-based Systems | 10586.1417 | KB4074591 | Feb 13, 2018 |
| Windows 10 Version 1607 for 32-bit Systems | 14393.2068 | KB4074590 | Feb 13, 2018 |
| Windows 10 Version 1607 for x64-based Systems | 14393.2068 | KB4074590 | Feb 13, 2018 |
| Windows 10 Version 1703 for 32-bit Systems | 15063.909 | KB4074592 | Feb 13, 2018 |
| Windows 10 Version 1703 for x64-based Systems | 15063.909 | KB4074592 | Feb 13, 2018 |
| Windows 10 Version 1709 for 32-bit Systems | 16299.248 | KB4074588 | Feb 13, 2018 |
| Windows 10 Version 1709 for x64-based Systems | 16299.248 | KB4074588 | Feb 13, 2018 |
| Windows 10 for 32-bit Systems | 10240.17770 | KB4074596 | Feb 13, 2018 |
| Windows 10 for x64-based Systems | 10240.17770 | KB4074596 | Feb 13, 2018 |
| Windows 8.1 for 32-bit systems | KB4074597 | Feb 13, 2018 | |
| Windows 8.1 for 32-bit systems | KB4074594 | Feb 13, 2018 | |
| Windows 8.1 for x64-based systems | KB4074597 | Feb 13, 2018 | |
| Windows 8.1 for x64-based systems | KB4074594 | Feb 13, 2018 | |
| Windows RT 8.1 | KB4074594 | Feb 13, 2018 | |
| Windows Server 2012 R2 | KB4074597 | Feb 13, 2018 | |
| Windows Server 2012 R2 | KB4074594 | Feb 13, 2018 | |
| Windows Server 2012 R2 (Server Core installation) | KB4074597 | Feb 13, 2018 | |
| Windows Server 2012 R2 (Server Core installation) | KB4074594 | Feb 13, 2018 | |
| Windows Server 2016 | 14393.2068 | KB4074590 | Feb 13, 2018 |
| Windows Server 2016 (Server Core installation) | 14393.2068 | KB4074590 | Feb 13, 2018 |
| Windows Server, version 1709 (Server Core Installation) | 16299.248 | KB4074588 | Feb 13, 2018 |