#VU65593 Out-of-bounds write in macOS - CVE-2022-32793
Published: July 20, 2022
Vulnerability identifier: #VU65593
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-32793
CWE-ID: CWE-787
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
macOS
macOS
Software vendor:
Apple Inc.
Apple Inc.
Description
The vulnerability allows a local application to escalate privileges on the system.
The vulnerability exists due to a boundary error in GPU drivers. A local application can trigger an out-of-bounds write error and execute arbitrary code with root privileges.
Remediation
Install updates from vendor's website.