#VU69039 Buffer overflow in Google Android - CVE-2022-20452

Vulnerability identifier: #VU69039

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:P/U:Clear

CVE-ID: CVE-2022-20452

CWE-ID: CWE-119

Exploitation vector: Local access

Exploit availability: Public exploit is available

Vulnerable software:
Google Android

Software vendor:
Google

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error within the Framework component. A local application can trigger memory corruption and execute arbitrary code with elevated privileges.

Install updates from vendor's website.

• https://source.android.com/docs/security/bulletin/2022-11-01#2022-11-01-security-patch-level-vulnerability-details