CVE-2021-0388

Severity: high (CVSS 7.8 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: 2021-03-10 · updated 2026-06-17
Weakness: CWE-862

Description

In onReceive of ImsPhoneCallTracker.java, there is a possible misattribution of data usage due to an incorrect broadcast handler. This could lead to local escalation of privilege resulting in attributing video call data to the wrong app, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-162741489

Affected products

Android: 11.0

References

https://source.android.com/security/bulletin/pixel/2021-03-01
https://source.android.com/security/bulletin/pixel/2021-03-01

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