Use-after-free in Chrome OS - CVE-2023-2458
Published: May 10, 2023
Vulnerability identifier: #VU75956
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-2023-2458
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in ChromeOS Ash. A remote attacker can execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
Affected software
Chrome OS
How to mitigate CVE-2023-2458
Install updates from vendor's website.
Chrome OS - addressed in versions 113.0.5672.114, 108.0.5359.232