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128 lines
3.7 KiB
JSON
128 lines
3.7 KiB
JSON
{
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"id": "CVE-2018-21015",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2019-09-16T13:15:11.417",
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"lastModified": "2023-02-28T19:39:36.970",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "AVC_DuplicateConfig() at isomedia/avc_ext.c in GPAC 0.7.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file. There is \"cfg_new->AVCLevelIndication = cfg->AVCLevelIndication;\" but cfg could be NULL."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n AVC_DuplicateConfig () en el archivo isomedia/avc_ext.c en GPAC versi\u00f3n 0.7.1, permite a atacantes remotos causar una denegaci\u00f3n de servicio (desreferencia del puntero NULL y bloqueo de la aplicaci\u00f3n) por medio de un archivo dise\u00f1ado. Existe \"cfg_new-)AVCLevelIndication = cfg-)AVCLevelIndication;\" pero cfg podr\u00eda ser NULL."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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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": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 3.6
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}
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],
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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:N/A:P",
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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": "NONE",
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"availabilityImpact": "PARTIAL",
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"baseScore": 4.3
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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": 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-476"
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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:gpac:gpac:0.7.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "2CC18384-9350-47D7-A07D-C7D29622AE9E"
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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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"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:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
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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": "https://github.com/gpac/gpac/issues/1179",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00017.html",
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"source": "cve@mitre.org",
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"tags": [
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"Mailing List",
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"Third Party Advisory"
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]
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}
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]
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} |