#VU48270 Out-of-bounds read in ChakraCore and Microsoft Edge - CVE-2020-17048

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Main Vulnerability Database Vulnerabilities #VU48270

#VU48270 Out-of-bounds read in ChakraCore and Microsoft Edge - CVE-2020-17048

Published: November 10, 2020


Vulnerability identifier: #VU48270
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-2020-17048
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
ChakraCore
Microsoft Edge
Software vendor:
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 Memory. 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.

External links