Vulnerabilities > CVE-2020-0021 - NULL Pointer Dereference vulnerability in Google Android 10.0

047910
CVSS 6.5 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
google
CWE-476

Summary

In removeUnusedPackagesLPw of PackageManagerService.java, there is a possible permanent denial-of-service due to a missing package dependency test. This could lead to remote denial of service with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-141413692

Vulnerable Configurations

Part Description Count
OS
Google
1

Common Weakness Enumeration (CWE)