#VU67198 Out-of-bounds read in WebKitGTK+ and WPE WebKit - CVE-2022-32912
Published: September 12, 2022 / Updated: September 19, 2022
Vulnerability identifier: #VU67198
Vulnerability risk: High
CVSSv4.0: 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/E:U/U:Amber
CVE-ID: CVE-2022-32912
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
WebKitGTK+
WPE WebKit
WebKitGTK+
WPE WebKit
Software vendor:
WebKitGTK
WebKitGTK
Description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input in WebKit. A remote attacker can create a specially crafted web page, trick the victim into opening it using the affected software, trigger out-of-bounds read and execute arbitrary code on the target system.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.