Vulnerability Description
An information disclosure vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory, allowing an attacker to retrieve information from a targeted system. By itself, the information disclosure does not allow arbitrary code execution; however, it could allow arbitrary code to be run if the attacker uses it in combination with another vulnerability. To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application. The security update addresses the vulnerability by correcting how GDI handles memory addresses.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 | 1903 |
| Microsoft | Windows Server 2016 | 1903 |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1145
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1145PatchVendor Advisory
FAQ
What is CVE-2020-1145?
CVE-2020-1145 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An information disclosure vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory, allowing an attacker to retrieve information from a targeted syst...
How severe is CVE-2020-1145?
CVE-2020-1145 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-1145?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 10, Microsoft Windows Server 2016.