Description
In registerSignalHandlers of main.c, there is a possible local arbitrary code execution due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-256591441
Published: 2023-03-24
Score: 6.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-25188 In registerSignalHandlers of main.c, there is a possible local arbitrary code execution due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-256591441
History

Mon, 24 Feb 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2025-02-24T15:02:34.488Z

Reserved: 2022-11-03T00:00:00.000Z

Link: CVE-2023-21020

cve-icon Vulnrichment

Updated: 2024-08-02T09:21:34.068Z

cve-icon NVD

Status : Modified

Published: 2023-03-24T20:15:13.287

Modified: 2025-02-24T15:15:11.720

Link: CVE-2023-21020

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses