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{
"id": "CVE-2007-3121",
"sourceIdentifier": "cve@mitre.org",
"published": "2007-06-07T21:30:00.000",
"lastModified": "2011-03-08T02:55:42.187",
"vulnStatus": "Modified",
"evaluatorSolution": "The vendor has addressed this issue through the release of updated version 0.2.25: http://sourceforge.net/projects/zapping/ \r\n\r\n",
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in the CCdecode function in contrib/ntsc-cc.c in the zvbi-ntsc-cc tool in Zapping VBI Library (ZVBI) before 0.2.25 allows attackers to cause a denial of service (application crash) and possibly execute arbitrary code via long data during a reception error. NOTE: some of these details are obtained from third party information."
},
{
"lang": "es",
"value": "Desbordamiento de b\u00fafer en la funci\u00f3n CCdecode del contrib/ntsc-cc.c en la herramienta zvbi-ntsc-cc del Zapping VBI Library (ZVBI) en versiones anteriores a la 0.2.25 permite a atacantes provocar una denegaci\u00f3n de servicio (ca\u00edda de la aplicaci\u00f3n) y, posiblemente, ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un dato largo durante un error de recepci\u00f3n. NOTA: algunos de estos detalles se obtienen a partir de la informaci\u00f3n de terceros."
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": true,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:zapping:zapping_vbi_library:0.2.20:*:*:*:*:*:*:*",
"matchCriteriaId": "1EEBDBC8-ABE8-4CB7-B66B-CB02CA7ADE76"
},
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"vulnerable": true,
"criteria": "cpe:2.3:a:zapping:zapping_vbi_library:0.2.21:*:*:*:*:*:*:*",
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"matchCriteriaId": "452E7A3C-6643-4F1C-B0DF-5A9E83DCD0D3"
},
{
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],
"references": [
{
"url": "http://sourceforge.net/project/shownotes.php?release_id=492374&group_id=2599",
"source": "cve@mitre.org",
"tags": [
"Patch"
]
},
{
"url": "http://www.vupen.com/english/advisories/2007/2088",
"source": "cve@mitre.org"
}
]
}