mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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266 lines
9.4 KiB
JSON
266 lines
9.4 KiB
JSON
{
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"id": "CVE-2012-0947",
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"sourceIdentifier": "security@ubuntu.com",
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"published": "2012-08-20T18:55:02.950",
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"lastModified": "2024-11-21T01:36:01.617",
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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": "Heap-based buffer overflow in the vqa_decode_chunk function in the VQA codec (vqavideo.c) in libavcodec in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.6, and 0.8.x before 0.8.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted VQA media file in which the image size is not a multiple of the block size."
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},
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{
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"lang": "es",
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"value": "Un desbordamiento de b\u00fafer basado en memoria din\u00e1mica ('heap') en la funci\u00f3n vqa_decode_chunk en el c\u00f3dec VQA (vqavideo.c) en libavcodec en Libav v0.5.x antes de v0.5.9, v0.6.x antes de v0.6.6, v0.7.x antes de v0.7.6 y v0.8.x antes de v0.8.2 permite a atacantes remotos 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 archivo multimedia VQA modificado en el que el tama\u00f1o de la imagen no es m\u00faltiplo del tama\u00f1o del bloque.\r\n"
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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:P/I:P/A:P",
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"baseScore": 6.8,
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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"impactScore": 6.4,
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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": true
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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-119"
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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:libav:libav:0.5:*:*:*:*:*:*:*",
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"matchCriteriaId": "F27FF9C0-652E-42E8-90D0-B9B369DD6C8D"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.5.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "15F27211-2DFC-4488-93D2-9A3664E593AC"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.5.2:*:*:*:*:*:*:*",
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"matchCriteriaId": "E6418D3A-9972-4819-B2E6-2510438698A6"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.5.3:*:*:*:*:*:*:*",
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"matchCriteriaId": "DF17452C-ED28-4558-9C90-102DF5485103"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.5.4:*:*:*:*:*:*:*",
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"matchCriteriaId": "CECEC54E-7014-447C-9174-8C2B026FF0B0"
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.5.5:*:*:*:*:*:*:*",
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"matchCriteriaId": "31BE32E4-9577-4BA7-A275-67A86DB7BCE2"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.5.6:*:*:*:*:*:*:*",
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"matchCriteriaId": "16A3CC3F-C294-4DB3-97AE-1CFBED14A8AF"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.5.7:*:*:*:*:*:*:*",
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"matchCriteriaId": "8E252038-F5E0-427F-8E59-FFD633497D09"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.6:*:*:*:*:*:*:*",
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"matchCriteriaId": "ABD1BB7A-D6FF-4B80-9DA6-36D081FB41CE"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.6.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "530C27CC-3250-4C94-8D88-F423FFD0BD4B"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.6.2:*:*:*:*:*:*:*",
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"matchCriteriaId": "936C1855-67FB-49C3-A20A-3FE331403366"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.6.3:*:*:*:*:*:*:*",
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"matchCriteriaId": "92EB185C-1909-4359-B0C1-681E4ABEEECF"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.6.4:*:*:*:*:*:*:*",
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"matchCriteriaId": "136C7881-DB5A-4018-B01F-D2F9069F53D5"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.6.5:*:*:*:*:*:*:*",
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"matchCriteriaId": "090BF77B-A099-4ECD-A9BC-AAD4B499F4C4"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.7:*:*:*:*:*:*:*",
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"matchCriteriaId": "18053821-801F-4652-AA73-9FDC5F562BA8"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.7:beta1:*:*:*:*:*:*",
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"matchCriteriaId": "B8B20C36-FD4A-4DEB-B060-90C25440606F"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.7:beta2:*:*:*:*:*:*",
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"matchCriteriaId": "3FB24BD2-D741-4790-89C5-133BF8AEB191"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.7.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "D5322AE7-8CAD-45EF-9955-37D16EBBDD40"
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.7.2:*:*:*:*:*:*:*",
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"matchCriteriaId": "EFCDCA15-DF61-4150-96D7-10D68D07DAD2"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.7.3:*:*:*:*:*:*:*",
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"matchCriteriaId": "C2D50C72-65B2-4490-9259-2A436207A72D"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.7.4:*:*:*:*:*:*:*",
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"matchCriteriaId": "B3BCDD63-DECF-4494-BCA7-30BFEE7055D0"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.7.5:*:*:*:*:*:*:*",
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"matchCriteriaId": "F3260A66-B1C9-42F0-841E-63FAB009F020"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.8:*:*:*:*:*:*:*",
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"matchCriteriaId": "4953EC2E-BCD6-41B5-AEB3-0D82C15363A6"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.8:beta2:*:*:*:*:*:*",
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"matchCriteriaId": "3CEBE4E3-50F3-43CB-911F-E1B52C2B8B3A"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:libav:libav:0.8.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "86038BA1-9B14-4F12-9D61-B106E70F855C"
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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://git.libav.org/?p=libav.git%3Ba=commit%3Bh=58b2e0f0f2fc96c1158e04f8aba95cbe6157a1a3",
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"source": "security@ubuntu.com"
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},
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{
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"url": "http://libav.org/",
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"source": "security@ubuntu.com"
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},
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{
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"url": "http://secunia.com/advisories/49089",
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"source": "security@ubuntu.com"
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},
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{
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"url": "http://www.debian.org/security/2012/dsa-2471",
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"source": "security@ubuntu.com"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2012/05/03/4",
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"source": "security@ubuntu.com"
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},
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{
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"url": "http://www.securityfocus.com/bid/53389",
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"source": "security@ubuntu.com"
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},
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{
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"url": "http://www.ubuntu.com/usn/USN-1479-1",
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"source": "security@ubuntu.com"
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},
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{
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"url": "https://bugs.launchpad.net/ubuntu/+source/libav/+bug/980963",
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"source": "security@ubuntu.com",
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"tags": [
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"Exploit"
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]
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},
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{
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"url": "http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=58b2e0f0f2fc96c1158e04f8aba95cbe6157a1a3",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://libav.org/",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://secunia.com/advisories/49089",
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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.debian.org/security/2012/dsa-2471",
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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/2012/05/03/4",
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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.securityfocus.com/bid/53389",
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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.ubuntu.com/usn/USN-1479-1",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://bugs.launchpad.net/ubuntu/+source/libav/+bug/980963",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Exploit"
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]
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}
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]
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} |