CVE-2003-0102
Estado: ModificadaMedia (4.6)—💥 Exploit
Buffer overflow in tryelf() in readelf.c of the file command allows attackers to execute arbitrary code as the user running file, possibly via a large entity size value in an ELF header (elfhdr.e_shentsize).
CVSS
- Versión: 2.0
- Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
- Puntuación base: 4.6
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.98%
- Percentil entre todas las CVEs puntuadas: 80
- Fecha de la puntuación: 9/10/2026
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).
💥 Exploits públicos
Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
- Publicado en Exploit-DB · File 3.x - Local Stack Overflow Code Execution (1) (4/3/2003)
- Publicado en Exploit-DB · File 3.x - Local Stack Overflow Code Execution (2) (4/3/2003)
Tecnologías afectadas (2)
CWE
- NVD-CWE-Other
Referencias
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-003.txt.asc
- http://lwn.net/Alerts/34908/
- http://marc.info/?l=bugtraq&m=104680706201721&w=2
- http://www.debian.org/security/2003/dsa-260
- http://www.idefense.com/advisory/03.04.03.txt
- http://www.kb.cert.org/vuls/id/611865
- http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:030
- http://www.novell.com/linux/security/advisories/2003_017_file.html
- http://www.redhat.com/support/errata/RHSA-2003-086.html
- http://www.redhat.com/support/errata/RHSA-2003-087.html
- http://www.securityfocus.com/bid/7008
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11469
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-003.txt.asc
- http://lwn.net/Alerts/34908/
- http://marc.info/?l=bugtraq&m=104680706201721&w=2
- http://www.debian.org/security/2003/dsa-260
- http://www.idefense.com/advisory/03.04.03.txt
- http://www.kb.cert.org/vuls/id/611865
- http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:030
- http://www.novell.com/linux/security/advisories/2003_017_file.html
- http://www.redhat.com/support/errata/RHSA-2003-086.html
- http://www.redhat.com/support/errata/RHSA-2003-087.html
- http://www.securityfocus.com/bid/7008
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11469
JSON original (NVD)
Mostrar
{
"id": "CVE-2003-0102",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 4.6,
"accessVector": "LOCAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 3.9,
"obtainUserPrivilege": true,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2003-03-18T05:00:00.000",
"references": [
{
"url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-003.txt.asc",
"source": "cve@mitre.org"
},
{
"url": "http://lwn.net/Alerts/34908/",
"source": "cve@mitre.org"
},
{
"url": "http://marc.info/?l=bugtraq&m=104680706201721&w=2",
"source": "cve@mitre.org"
},
{
"url": "http://www.debian.org/security/2003/dsa-260",
"source": "cve@mitre.org"
},
{
"url": "http://www.idefense.com/advisory/03.04.03.txt",
"tags": [
"Exploit",
"Patch",
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.kb.cert.org/vuls/id/611865",
"tags": [
"US Government Resource"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:030",
"source": "cve@mitre.org"
},
{
"url": "http://www.novell.com/linux/security/advisories/2003_017_file.html",
"source": "cve@mitre.org"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2003-086.html",
"source": "cve@mitre.org"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2003-087.html",
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/bid/7008",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/11469",
"source": "cve@mitre.org"
},
{
"url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-003.txt.asc",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lwn.net/Alerts/34908/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://marc.info/?l=bugtraq&m=104680706201721&w=2",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.debian.org/security/2003/dsa-260",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.idefense.com/advisory/03.04.03.txt",
"tags": [
"Exploit",
"Patch",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.kb.cert.org/vuls/id/611865",
"tags": [
"US Government Resource"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:030",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.novell.com/linux/security/advisories/2003_017_file.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2003-086.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2003-087.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/7008",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/11469",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in tryelf() in readelf.c of the file command allows attackers to execute arbitrary code as the user running file, possibly via a large entity size value in an ELF header (elfhdr.e_shentsize)."
}
],
"lastModified": "2026-06-16T22:01:31.820",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:file:file:3.28:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "345D0583-A534-47DA-917C-82E18A71D661"
},
{
"criteria": "cpe:2.3:a:file:file:3.30:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "40484250-D324-4068-AD46-14F3663E89B1"
},
{
"criteria": "cpe:2.3:a:file:file:3.32:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "32774741-CD88-4401-AC2C-BB46F1CCD100"
},
{
"criteria": "cpe:2.3:a:file:file:3.33:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1AE7D6A6-0A24-484A-9D57-1FD7792D8D8C"
},
{
"criteria": "cpe:2.3:a:file:file:3.34:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "358179A6-57E9-4F26-B4CE-733D34922649"
},
{
"criteria": "cpe:2.3:a:file:file:3.35:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D25DEC28-4531-44A6-B6C5-3B79CEA8D0B0"
},
{
"criteria": "cpe:2.3:a:file:file:3.36:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0A079E68-BB58-4FFC-AADE-1BA4B3F1C2BA"
},
{
"criteria": "cpe:2.3:a:file:file:3.37:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D7B379D5-30E1-4C54-8D5E-FF6E35C531FE"
},
{
"criteria": "cpe:2.3:a:file:file:3.39:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "20A676AE-1534-42EF-8885-3C654A0EEC35"
},
{
"criteria": "cpe:2.3:a:file:file:3.40:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2CE83984-EBE3-4C6D-8F9F-83D4D076270C"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netbsd:netbsd:1.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E10D9BF9-FCC7-4680-AD3A-95757FC005EA"
},
{
"criteria": "cpe:2.3:o:netbsd:netbsd:1.5.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "78E8C3A4-9FA7-4F2A-8C65-D4404715E674"
},
{
"criteria": "cpe:2.3:o:netbsd:netbsd:1.5.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DBA2E3A3-EB9B-4B20-B754-EEC914FB1D47"
},
{
"criteria": "cpe:2.3:o:netbsd:netbsd:1.5.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7AC78BA4-70F4-4B9F-93C2-B107E4DCC418"
},
{
"criteria": "cpe:2.3:o:netbsd:netbsd:1.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "28A10F5A-067E-4DD8-B585-ABCD6F6B324E"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}