CVE-2020-1020: Microsoft Windows Adobe Font Manager Library Remote Code Execution Vulnerability
First published: Wed Apr 15 2020(Updated: )
A remote code execution vulnerability exists in Microsoft Windows when the Windows Adobe Type Manager Library improperly handles a specially-crafted multi-master font - Adobe Type 1 PostScript format.For all systems except Windows 10, an attacker who successfully exploited the vulnerability could execute code remotely, aka 'Adobe Font Manager Library Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0938.
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1709 | |
| Microsoft Windows 10 | =1803 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1903 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 8.1 | ||
| Microsoft Windows RT | ||
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | =1803 | |
| Microsoft Windows Server 2016 | =1903 | |
| Microsoft Windows Server 2016 | =1909 | |
| Microsoft Windows Server 2019 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-1020?
CVE-2020-1020 is rated as Critical due to its potential for remote code execution.
How do I fix CVE-2020-1020?
To fix CVE-2020-1020, apply the latest security updates provided by Microsoft for your affected Windows version.
Which versions of Windows are affected by CVE-2020-1020?
CVE-2020-1020 affects various versions of Microsoft Windows, excluding Windows 10.
What type of vulnerability is CVE-2020-1020?
CVE-2020-1020 is a remote code execution vulnerability in the Windows Adobe Type Manager Library.
How can an attacker exploit CVE-2020-1020?
An attacker can exploit CVE-2020-1020 by crafting a specially-designed multi-master font to execute arbitrary code.
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- version/microsoft windows 10/1607
- version/microsoft windows 10/1709
- version/microsoft windows 10/1803
- version/microsoft windows 10/1809
- version/microsoft windows 10/1903
- version/microsoft windows 10/1909
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- version/microsoft windows server 2016/1909
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