#VU48858 Out-of-bounds read in Microsoft products - CVE-2020-17131
Published: December 8, 2020
Vulnerability identifier: #VU48858
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-17131
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
ChakraCore
Windows
Microsoft Edge
ChakraCore
Windows
Microsoft Edge
Software vendor:
Microsoft
Microsoft
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in Chakra Scripting Engine. A remote attacker can trigger out-of-bounds read error and read contents of memory on the system.
Remediation
Install updates from vendor's website.