CVSS 3.1
8.8 highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2020-0022
High (8.8). EPSS 6.1% chance of exploitation in the next 30 days.
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
Severity
- EPSS
- 6.1% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
- CWE
- CWE-682
- Published
- Modified
- Record from
- the NVD, synced
Affected
- google:android
- huawei:honor_8a_firmware
- huawei:honor_8x_firmware
- huawei:honor_view_20_firmware
- huawei:mate_20_firmware
- huawei:mate_20_pro_firmware
- huawei:mate_20_x_firmware
- huawei:mate_30_5g_firmware
- huawei:mate_30_firmware
- huawei:mate_30_pro_5g_firmware
- huawei:mate_30_pro_firmware
- huawei:nova_3_firmware
- huawei:nova_lite_3_firmware
- huawei:p20_firmware
- huawei:p20_pro_firmware
- huawei:p30_firmware
- huawei:p30_pro_firmware
- huawei:p_smart_2019_firmware
- huawei:p_smart_firmware
- huawei:y6_2019_firmware
- huawei:y6_pro_2019_firmware
- huawei:y9_2019_firmware
References
- http://packetstormsecurity.com/files/156891/Android-Bluetooth-Remote-Denial-Of-Service.html
- http://seclists.org/fulldisclosure/2020/Feb/10
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200513-03-smartphone-en
- https://source.android.com/security/bulletin/2020-02-01
- http://packetstormsecurity.com/files/156891/Android-Bluetooth-Remote-Denial-Of-Service.html