#VU64886 Input validation error in Pixel - CVE-2021-39737 

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU64886

#VU64886 Input validation error in Pixel - CVE-2021-39737

Published: July 4, 2022


Vulnerability identifier: #VU64886
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2021-39737
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Pixel
Software vendor:
Google

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to insufficient validation of user-supplied input within the Modem subsystem in Android Pixel. A remote attacker can pass specially crafted input to the system and execute arbitrary code.

Remediation

Install updates from vendor's website.

External links