What’s Vulnerable › Vulnerabilities

CVE-2021-0338

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-02-10 · updated 2026-06-17
• Weakness: CWE-770

Description

In SystemSettingsValidators, there is a possible permanent denial of service due to missing bounds checks on UI settings. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-156260178

Affected products

• Android: 10.0, 11.0

References

• https://source.android.com/security/bulletin/2021-02-01
• https://source.android.com/security/bulletin/2021-02-01

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