CVE-2022-20465 (Medium) detected in baseandroid-10.0.0_r34, baseandroid-10.0.0_r34

[mend-bolt-for-github]

CVE-2022-20465 - Medium Severity Vulnerability

Vulnerable Libraries - baseandroid-10.0.0_r34, baseandroid-10.0.0_r34

Vulnerability Details

In dismiss and related functions of KeyguardHostViewController.java and related files, there is a possible lockscreen bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-218500036

Publish Date: 2022-11-08

URL: CVE-2022-20465

CVSS 3 Score Details (4.6)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://source.android.com/docs/security/bulletin/2022-11-01

Release Date: 2022-11-08

Fix Resolution: android-13.0.0_r12

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