#VU46477 Out-of-bounds read in Windows and Windows Server - CVE-2020-0989
Published: September 8, 2020
Vulnerability identifier: #VU46477
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-0989
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Windows
Windows Server
Windows
Windows Server
Software vendor:
Microsoft
Microsoft
Description
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition when Windows Mobile Device Management (MDM) Diagnostics improperly handles junctions. A local user can run a specially crafted application, trigger out-of-bounds read error and read contents of memory on the system.
Remediation
Install updates from vendor's website.