Arbitrary code execution in Google Android - CVE-2022-20469
Published: December 7, 2022 / Updated: December 7, 2022
Vulnerability identifier: #VU69989
CSH Severity: Medium
CVSS v4: 7 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-20469
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows an attacker to compromise the affected device.
The vulnerability exists due to insufficient validation of untrused input within the Bluetooth component. An attacker with physical proximity to device can pass specially crafted input to the system and execute arbitrary code.
Affected software
Google Android
How to mitigate CVE-2022-20469
Install updates from vendor's website.
Google Android - addressed in versions 10 2022-12-01, 11 2022-12-01, 12L 2022-12-01, 12 2022-12-01, 13 2022-12-01