Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Adjacent_network
2

CVE-2020-0022

Disclosure Date: February 13, 2020
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

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

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CVSS V3 Severity and Metrics
Base Score:
8.8 High
Impact Score:
5.9
Exploitability Score:
2.8
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector (AV):
Adjacent_network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • google,
  • huawei

Products

  • android 10.0,
  • android 8.0,
  • android 8.1,
  • android 9.0,
  • honor 8a firmware,
  • honor 8x firmware,
  • honor view 20 firmware,
  • mate 20 firmware,
  • mate 20 pro firmware,
  • mate 20 x firmware,
  • mate 30 5g firmware,
  • mate 30 firmware,
  • mate 30 pro 5g firmware,
  • mate 30 pro firmware,
  • nova 3 firmware,
  • nova lite 3 firmware,
  • p smart 2019 firmware,
  • p smart firmware,
  • p20 firmware,
  • p20 pro firmware,
  • p30 firmware,
  • p30 pro firmware,
  • y6 2019 firmware,
  • y6 pro 2019 firmware,
  • y9 2019 firmware
Technical Analysis