Windows COM Server Elevation of Privilege Vulnerability
CVE-2019-1478 is fixed in 10 products on 1 platform, first by KB4530734, released December 10, 2019. It is not reported as exploited. Patch Radar priority: High.
<p>An elevation of privilege vulnerability exists when Windows improperly handles COM object creation. An attacker who successfully exploited the vulnerability could run arbitrary code with elevated privileges.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system.</p> <p>The update addresses the vulnerability by correcting how the Windows COM Server creates COM objects.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 7 for 32-bit Systems Service Pack 1 | KB4530734 | Dec 10, 2019 | |
| Windows 7 for 32-bit Systems Service Pack 1 | KB4530692 | Dec 10, 2019 | |
| Windows 7 for x64-based Systems Service Pack 1 | KB4530734 | Dec 10, 2019 | |
| Windows 7 for x64-based Systems Service Pack 1 | KB4530692 | Dec 10, 2019 | |
| Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 | KB4530734 | Dec 10, 2019 | |
| Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 | KB4530692 | Dec 10, 2019 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 | KB4530734 | Dec 10, 2019 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 | KB4530692 | Dec 10, 2019 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | KB4530734 | Dec 10, 2019 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | KB4530692 | Dec 10, 2019 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 | KB4530719 | Dec 10, 2019 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 | KB4530695 | Dec 10, 2019 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | KB4530719 | Dec 10, 2019 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | KB4530695 | Dec 10, 2019 | |
| Windows Server 2008 for Itanium-Based Systems Service Pack 2 | KB4530719 | Dec 10, 2019 | |
| Windows Server 2008 for Itanium-Based Systems Service Pack 2 | KB4530695 | Dec 10, 2019 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 | KB4530719 | Dec 10, 2019 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 | KB4530695 | Dec 10, 2019 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | KB4530719 | Dec 10, 2019 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | KB4530695 | Dec 10, 2019 | |
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