CVE-2004-0994
Estado: ModificadaAlta (10)—
Multiple integer overflows in xzgv 0.8 and earlier allow remote attackers to execute arbitrary code via images with large width and height values, which trigger a heap-based buffer overflow, as demonstrated in the read_prf_file function in readprf.c. NOTE: CVE-2004-0994 and CVE-2004-1095 identify sets of bugs that only partially overlap, despite having the same developer. Therefore, they should be regarded as distinct.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
- Puntuación base: 10
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 5.15%
- Percentil entre todas las CVEs puntuadas: 92
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (3)
CWE
- NVD-CWE-Other
Referencias
- http://marc.info/?l=bugtraq&m=110297198402077&w=2
- http://rus.members.beeb.net/xzgv-0.8-integer-overflow-fix.diff
- http://www.debian.org/security/2004/dsa-614
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18454
- http://marc.info/?l=bugtraq&m=110297198402077&w=2
- http://rus.members.beeb.net/xzgv-0.8-integer-overflow-fix.diff
- http://www.debian.org/security/2004/dsa-614
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18454
JSON original (NVD)
Mostrar
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"value": "Multiple integer overflows in xzgv 0.8 and earlier allow remote attackers to execute arbitrary code via images with large width and height values, which trigger a heap-based buffer overflow, as demonstrated in the read_prf_file function in readprf.c. NOTE: CVE-2004-0994 and CVE-2004-1095 identify sets of bugs that only partially overlap, despite having the same developer. Therefore, they should be regarded as distinct."
},
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"lang": "es",
"value": "Múltiples desbordamientos de enteros en xzgv 0.8 y anteriores permiten a atacantes remotos ejecutar código de su elección mediante imágenes con valores de anchura y altura largos, lo que dispara un desbordamiento de búfer basado en el montón, como se ha demostrado en la función read_prf_file de readprf.c.\r\nNota: CAN-2004-0994 y CAN-2004-1095 identifican grupos de errores que se solapan sólo parcialemte, a pesar de tener el mismo desarrollador. Por lo tanto, deberían considerarse como diferentes."
}
],
"lastModified": "2026-06-16T22:06:48.910",
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