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pazhanivel07 / frameworks_av-CVE-2020-0242_CVE-2020-0243

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CVE-2021-0520 (High) detected in multiple libraries #37

Open mend-bolt-for-github[bot] opened 2 years ago

mend-bolt-for-github[bot] commented 2 years ago

CVE-2021-0520 - High Severity Vulnerability

Vulnerable Libraries - avandroid-10.0.0_r37, avandroid-10.0.0_r37, avandroid-10.0.0_r37, avandroid-10.0.0_r37

Vulnerability Details

In several functions of MemoryFileSystem.cpp and related files, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-10Android ID: A-176237595

Publish Date: 2021-06-21

URL: CVE-2021-0520

CVSS 3 Score Details (7.0)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: High - 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/2021-06-01

Release Date: 2021-06-21

Fix Resolution: android-11.0.0_r38

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mend-bolt-for-github[bot] commented 1 year ago

: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.