CVE-2022-20528 (Low) detected in avandroid-10.0.0_r37

[mend-bolt-for-github]

CVE-2022-20528 - Low Severity Vulnerability

Vulnerable Library - avandroid-10.0.0_r37

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

Found in base branch: master

Vulnerable Source Files (1)

/media/libstagefright/HevcUtils.cpp

Vulnerability Details

In findParam of HevcUtils.cpp there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-230172711

Publish Date: 2022-12-16

URL: CVE-2022-20528

CVSS 3 Score Details (3.3)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Local
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: Low
  • 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/+/aff26637aae9ad9bb635b78a44d8afad27bb7f03

Release Date: 2022-12-16

Fix Resolution: android-13.0.0_r16

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