CVE-2022-20496 (Medium) detected in avandroid-9.0.0_r56

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

CVE-2022-20496 - Medium Severity Vulnerability

Vulnerable Library - avandroid-9.0.0_r56

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

Found in HEAD commit: 2beb40f4ae9d8dc613cfe3bfd1d381e704ce907d

Found in base branch: master

Vulnerable Source Files (1)

/media/libstagefright/NuMediaExtractor.cpp

Vulnerability Details

In setDataSource of initMediaExtractor.cpp, there is a possibility of arbitrary code execution due to a use after free. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-245242273

Publish Date: 2022-12-13

URL: CVE-2022-20496

CVSS 3 Score Details (5.5)

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: None - Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://android.googlesource.com/platform/frameworks/av/+/b1ae1e407f50bff323f47459995738a5b8acfb02

Release Date: 2022-12-13

Fix Resolution: android-13.0.0_r16

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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.

[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.