CVE-2023-45777 (High) detected in baseandroid-10.0.0_r34

[mend-bolt-for-github]

CVE-2023-45777 - High Severity Vulnerability

Vulnerable Library - baseandroid-10.0.0_r34

Android framework classes and services

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

Found in HEAD commit: b97f4cac6885ec0e9b0d4e7a6f55b0e522f69cda

Found in base branch: master

Vulnerable Source Files (1)

/services/core/java/com/android/server/accounts/AccountManagerService.java

Vulnerability Details

In checkKeyIntentParceledCorrectly of AccountManagerService.java, there is a possible way to launch arbitrary activities using system privileges due to Parcel Mismatch. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Publish Date: 2023-12-04

URL: CVE-2023-45777

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://android.googlesource.com/platform/frameworks/base/+/f810d81839af38ee121c446105ca67cb12992fc6

Release Date: 2023-12-04

Fix Resolution: android-14.0.0_r16

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