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Vulnerability record · CVE-2020-0022 · published 13 February 2020

CVE-2020-0022: Google android vulnerability

Google · Android

In reassemble_and_dispatch of packet_fragmenter.cc, there is possible out of bounds write due to an incorrect bounds calculation. This could lead to remote code execution over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-143894715

8.8 CVSS 3.1 High EPSS 6.1% · top 6.9% CWE-682 · CWE-682
8.8CVSS 3.1 base score, v2 8.3
6.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
22Affected product versions listed by NVD
8References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

In reassemble_and_dispatch of packet_fragmenter.cc, there is possible out of bounds write due to an incorrect bounds calculation. This could lead to remote code execution over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-143894715

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

22 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/156891/Android-Bluetooth-Remote-Denial-Of-Service.html ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2020/Feb/10 Mailing ListThird Party Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200513-03-smartphone-en Third Party Advisory
https://source.android.com/security/bulletin/2020-02-01 PatchVendor Advisory
http://packetstormsecurity.com/files/156891/Android-Bluetooth-Remote-Denial-Of-Service.html ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2020/Feb/10 Mailing ListThird Party Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200513-03-smartphone-en Third Party Advisory
https://source.android.com/security/bulletin/2020-02-01 PatchVendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2020-0022), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.