7.8

CVE-2020-1554

A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory. An attacker who successfully exploited the vulnerability could install programs; view, change, or delete data; or create new accounts with full user rights.
There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit a malicious webpage.
The security update addresses the vulnerability by correcting how Windows Media Foundation handles objects in memory.

Data is provided by the National Vulnerability Database (NVD)
MicrosoftWindows 10 Version-
MicrosoftWindows 10 Version1607
MicrosoftWindows 10 Version1709
MicrosoftWindows 10 Version1803
MicrosoftWindows 10 Version1809
MicrosoftWindows 10 Version1903
MicrosoftWindows 10 Version1909
MicrosoftWindows 10 Version2004
MicrosoftWindows 7 Version- Updatesp1
MicrosoftWindows 8.1 Version-
MicrosoftWindows Rt 8.1 Version-
MicrosoftWindows Server 2008 Version- Updatesp2
MicrosoftWindows Server 2008 Versionr2 Updatesp1 HwPlatformx64
MicrosoftWindows Server 2016 Version1903
MicrosoftWindows Server 2016 Version1909
MicrosoftWindows Server 2016 Version2004
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 15.68% 0.945
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.