Buffer overflow in Microsoft Edge - CVE-2018-8464
Published: September 11, 2018 / Updated: May 18, 2020
Vulnerability identifier: #VU14757
CSH Severity: High
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2018-8464
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error within the Microsoft PDF reader when processing PDF files. A remote unauthenticated attacker can trick the victim into opening a specially crafted PDF file, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Microsoft Edge
How to mitigate CVE-2018-8464
Install updates from vendor's website.