Input validation error in Google Android - CVE-2021-39690

Vulnerability identifier: #VU61082

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2021-39690

CWE-ID: CWE-20

Exploitation vector: Local access

Exploit availability: No public exploit available

Vendor: Google

Affected software:
Google Android

The vulnerability allows a malicious application to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in Android Framework. A malicious application can trick the victim to perform certain actions and crash the system.

Install updates from vendor's website.

• https://source.android.com/security/bulletin/2022-03-01#2022-03-01