Description
In fdt_next_tag of fdt.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-242096164
Published: 2022-11-08
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-2022-25714 In fdt_next_tag of fdt.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-242096164
History

Thu, 01 May 2025 16:15:00 +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: 2025-05-01T15:18:39.673Z

Reserved: 2021-10-14T00:00:00.000Z

Link: CVE-2022-20454

cve-icon Vulnrichment

Updated: 2024-08-03T02:10:44.875Z

cve-icon NVD

Status : Modified

Published: 2022-11-08T22:15:11.630

Modified: 2025-05-01T16:15:21.647

Link: CVE-2022-20454

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses