CVE-2021-0968 (High) detected in https://source.codeaurora.org/quic/la/platform/system/bt/LA.AU.0.1.1.r1-04800-gen3meta.0

[mend-bolt-for-github]

CVE-2021-0968 - High Severity Vulnerability

Vulnerable Library - https://source.codeaurora.org/quic/la/platform/system/bt/LA.AU.0.1.1.r1-04800-gen3meta.0

Library home page: https://source.codeaurora.org/quic/la/platform/system/bt/

Found in HEAD commit: 0e5f2721b71bff2fa932e2b0bbc402d49ed73651

Found in base branch: master

Vulnerable Source Files (1)

/osi/src/allocator.cc

Vulnerability Details

In osi_malloc and osi_calloc of allocator.cc, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-197868577

Publish Date: 2021-12-15

URL: CVE-2021-0968

CVSS 3 Score Details (8.8)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • 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://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0968

Release Date: 2021-12-15

Fix Resolution: android-12.0.0_r16

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