CVE-2020-0243 (High) detected in avandroid-10.0.0_r37

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

CVE-2020-0243 - High Severity Vulnerability

Vulnerable Library - avandroid-10.0.0_r37

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

Found in HEAD commit: b98411cc6c4f11be329cdc1e6f536933a23af2ca

Found in base branch: master

Vulnerable Source Files (1)

/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp

Vulnerability Details

In clearPropValue of MediaAnalyticsItem.cpp, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the media server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-8.0 Android-8.1Android ID: A-151644303

Publish Date: 2020-08-11

URL: CVE-2020-0243

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/2020-08-01

Release Date: 2020-07-21

Fix Resolution: android-8.0.0_r49,android-8.1.0_r79,android-9.0.0_r59,android-10.0.0_r41

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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.