CVE-2020-0021

Description

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

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.36% Top 25%
Vendor Advisory android.com
Affected: n/a Android
Published at:
Updated at:

References

Link Tags
https://source.android.com/security/bulletin/2020-02-01 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-0021?
CVE-2020-0021 has been scored as a medium severity vulnerability.
How to fix CVE-2020-0021?
To fix CVE-2020-0021, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-0021 being actively exploited in the wild?
It is possible that CVE-2020-0021 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-0021?
CVE-2020-0021 affects n/a Android.
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