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https://github.com/fkie-cad/nvd-json-data-feeds.git
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109 lines
3.5 KiB
JSON
109 lines
3.5 KiB
JSON
{
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"id": "CVE-2012-2676",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2012-07-25T19:55:02.917",
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"lastModified": "2024-11-21T01:39:25.533",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "Multiple integer overflows in the (1) malloc and (2) calloc functions in Hoard before 3.9 make it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows on implementing code via a large size value, which causes less memory to be allocated than expected."
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},
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{
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"lang": "es",
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"value": "M\u00faltiples desbordamientos de enteros en el (1) malloc y (2) funciones calloc en Hoard anterior a v3,9 es m\u00e1s f\u00e1cil para los atacantes dependientes de contexto llevar a cabo los ataques relacionados con la memoria tales como desbordamientos de b\u00fafer en la aplicaci\u00f3n de c\u00f3digo a trav\u00e9s de un valor de gran tama\u00f1o, lo que provoca menos memoria que se asignar\u00e1n de lo esperado."
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}
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],
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"metrics": {
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
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"baseScore": 4.3,
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "NONE"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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"impactScore": 2.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-189"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:emery_berger:hoard:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "3.8",
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"matchCriteriaId": "A97A5779-02DF-4A16-A32D-9CA278F80866"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "http://kqueue.org/blog/2012/03/05/memory-allocator-security-revisited/",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2012/06/05/1",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2012/06/07/13",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://github.com/emeryberger/Hoard/blob/master/NEWS",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://kqueue.org/blog/2012/03/05/memory-allocator-security-revisited/",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2012/06/05/1",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2012/06/07/13",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://github.com/emeryberger/Hoard/blob/master/NEWS",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |