FKIE_CVE-2012-4409
Vulnerability from fkie_nvd - Published: 2012-11-21 23:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
Stack-based buffer overflow in the check_file_head function in extra.c in mcrypt 2.6.8 and earlier allows user-assisted remote attackers to execute arbitrary code via an encrypted file with a crafted header containing long salt data that is not properly handled during decryption.
References
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"value": "Stack-based buffer overflow in the check_file_head function in extra.c in mcrypt 2.6.8 and earlier allows user-assisted remote attackers to execute arbitrary code via an encrypted file with a crafted header containing long salt data that is not properly handled during decryption."
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"lang": "es",
"value": "Desbordamiento de b\u00fafer basado en pila en la funci\u00f3n de check_file_head en extra.c en mcrypt v2.6.8 y anteriores permite a atacantes remotos asistidos por el usuario ejecutar c\u00f3digo arbitrario a trav\u00e9s de un archivo cifrado con una cabecera dise\u00f1ada con datos largos salt que no se utilizan con cuidado durante el descifrado."
}
],
"id": "CVE-2012-4409",
"lastModified": "2025-04-11T00:51:21.963",
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"version": "2.0"
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"published": "2012-11-21T23:55:01.757",
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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