CVE-2021-0483 (High) detected in avandroid-12.0.0_r29

[mend-bolt-for-github[bot]]

CVE-2021-0483 - High Severity Vulnerability

Vulnerable Library - avandroid-12.0.0_r29

Library home page: https://android.googlesource.com/platform/frameworks/av

Found in HEAD commit: 521bc901938387100c2c8a29e7874d519c892334

Found in base branch: master

Vulnerable Source Files (1)

/services/oboeservice/AAudioServiceStreamBase.cpp

Vulnerability Details

In multiple methods of AAudioService, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-153358911

Publish Date: 2021-10-22

URL: CVE-2021-0483

CVSS 3 Score Details (7.8)

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://source.android.com/security/bulletin/2021-10-01

Release Date: 2021-10-22

Fix Resolution: android-11.0.0_r46

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[mend-bolt-for-github[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github[bot]]

: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.