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Low severity3.3NVD Advisory· Published Dec 15, 2021· Updated Jun 17, 2026

CVE-2021-0987

CVE-2021-0987

Description

In getNeighboringCellInfo of PhoneInterfaceManager.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-190619791

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Affected products

3
  • Google/Android2 versions
    cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
    • (no CPE)range: Android-12
  • Android/Androiddescription

Patches

Vulnerability mechanics

References

1

News mentions

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