CVE-2019-2128 (High) detected in avandroid-10.0.0_r37

[mend-bolt-for-github]

CVE-2019-2128 - High Severity Vulnerability

Vulnerable Library - avandroid-10.0.0_r37

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

Found in HEAD commit: 47d289006425443dab8f1e8972c2f76eea15fa26

Found in base branch: master

Vulnerable Source Files (1)

/media/libstagefright/codecs/amrwbenc/src/c4t64fx.c

Vulnerability Details

In ACELP_4t64_fx of c4t64fx.c, there is a possible out of bounds write 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: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-132647222.

Publish Date: 2019-08-20

URL: CVE-2019-2128

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/2019-08-01

Release Date: 2019-08-06

Fix Resolution: android-8.0.0_r37,android-9.0.0_r46

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