In AudioFlinger::RecordThread::threadLoop of audioflinger/Threads.cpp, there is a possible non-silenced audio buffer due to a permissions bypass. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-157708122
:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.
CVE-2020-0414 - Medium Severity Vulnerability
Vulnerable Libraries - avandroid-12.0.0_r29, avandroid-12.0.0_r29, avandroid-12.0.0_r29, avandroid-12.0.0_r29, avandroid-12.0.0_r29
Vulnerability Details
In AudioFlinger::RecordThread::threadLoop of audioflinger/Threads.cpp, there is a possible non-silenced audio buffer due to a permissions bypass. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-157708122
Publish Date: 2020-10-14
URL: CVE-2020-0414
CVSS 3 Score Details (6.5)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - 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://source.android.com/security/bulletin/2020-10-01
Release Date: 2020-07-21
Fix Resolution: android-10.0.0_r46,android-11.0.0_r1
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