CVE-2025-8192

There exists a TOCTOU race condition in TvSettings AppRestrictionsFragment.java that lead to start of attacker supplied activity in Settings’ context, i.e. system-uid context, thus lead to launchAnyWhere. The core idea is to utilize the time window between the check of Intent and the use to Intent to change the target component’s state, thus bypass the original security sanitize function.

CVSS

No CVSS.

References

Link	Resource
https://defcon.org/html/defcon-33/dc-33-speakers.html#content_60309

Configurations

No configuration.

History

31 Jul 2025, 18:42

Type	Values Removed	Values Added
Summary		(es) Existe una condición de ejecución TOCTOU en TvSettings AppRestrictionsFragment.java que provoca el inicio de la actividad proporcionada por el atacante en el contexto de Ajustes (es decir, el contexto system-uid), lo que provoca launchAnyWhere. La idea principal es aprovechar el intervalo de tiempo entre la verificación de la intención y su uso para cambiar el estado del componente objetivo, omitiendo así la función de depuración de seguridad original.

31 Jul 2025, 09:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-31 09:15

Updated : 2025-07-31 18:42

NVD link : CVE-2025-8192

Mitre link : CVE-2025-8192

CVE.ORG link : CVE-2025-8192

JSON object : View

Products Affected

No product.

CWE

CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition

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