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Critical severity9.8NVD Advisory· Published Jan 11, 2021· Updated Jun 17, 2026

CVE-2020-0471

CVE-2020-0471

Description

In reassemble_and_dispatch of packet_fragmenter.cc, there is a possible way to inject packets into an encrypted Bluetooth connection due to improper input validation. This could lead to remote escalation of privilege between two Bluetooth devices by a proximal attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.0, Android-8.1, Android-9, Android-10, Android-11; Android ID: A-169327567.

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Affected products

7
  • Google/Android6 versions
    cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*+ 5 more
    • cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
    • (no CPE)range: 8.0, 8.1, 9, 10, 11
  • Android/Androiddescription

Patches

Vulnerability mechanics

References

1

News mentions

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