CVE-2023-21097 (High) detected in baseandroid-10.0.0_r34
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CVE-2023-21097 - 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 base branch: master
Vulnerability Details
In toUriInner of Intent.java, there is a possible way to launch an arbitrary activity due to a confused deputy. 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-12 Android-12L Android-13Android ID: A-261858325
Publish Date: 2023-04-19
URL: CVE-2023-21097
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
Suggested Fix
Type: Upgrade version
Origin: https://android.googlesource.com/platform/frameworks/base/+/37e9ac249bc712eb240a7224ebe09d24de5fb190
Release Date: 2023-04-19
Fix Resolution: android-13.0.0_r38
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✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.