What’s Vulnerable › Vulnerabilities

CVE-2020-0021

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-02-13 · updated 2026-06-17
• Weakness: CWE-476

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

Affected products

• Android: 10.0

References

• https://source.android.com/security/bulletin/2020-02-01
• https://source.android.com/security/bulletin/2020-02-01

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