CVE-2020-0148 (Medium) detected in btandroid-10.0.0_r33

[mend-bolt-for-github]

CVE-2020-0148 - Medium Severity Vulnerability

Vulnerable Library - btandroid-10.0.0_r33

Library home page: https://android.googlesource.com/platform/system/bt

Found in HEAD commit: 18c7f43bbfe9941bb58fecb232c2283b05f19078

Found in base branch: master

Vulnerable Source Files (1)

/stack/btu/btu_hcif.cc

Vulnerability Details

In btu_hcif_pin_code_request_evt, btu_hcif_link_key_request_evt, and btu_hcif_link_key_notification_evt of btu_hcif.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure via compromised device firmware with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-142638492

Publish Date: 2020-06-11

URL: CVE-2020-0148

CVSS 3 Score Details (4.4)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Local
  • Attack Complexity: Low
  • Privileges Required: High
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: None
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://android.googlesource.com/platform/system/bt/+/refs/tags/android-10.0.0_r37

Release Date: 2020-06-11

Fix Resolution: android-10.0.0_r37

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