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121 lines
3.7 KiB
JSON
121 lines
3.7 KiB
JSON
{
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"id": "CVE-2018-11276",
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"sourceIdentifier": "product-security@qualcomm.com",
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"published": "2018-09-18T18:29:02.037",
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"lastModified": "2018-11-09T18:24:16.413",
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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": "In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, double free of memory allocation is possible in Kernel when it explicitly tries to free that memory on driver probe failure, since memory allocated is automatically freed on probe."
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},
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{
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"lang": "es",
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"value": "En todas las distribuciones de Android de CAF (Android for MSM, Firefox OS for MSM y QRD Android) que utilizan el kernel de Linux, es posible la doble liberaci\u00f3n (double free) de asignaci\u00f3n de memoria en el Kernel cuando intenta expl\u00edcitamente liberar esa memoria en el error del disco probe, ya que la memoria asignada se libera autom\u00e1ticamente en probe."
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}
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],
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"metrics": {
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"cvssMetricV30": [
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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": "3.0",
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 5.9
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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:L/AC:L/Au:N/C:P/I:P/A:P",
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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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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"baseScore": 4.6
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.9,
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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": 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-415"
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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:o:google:android:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "F8B9FEC8-73B6-43B8-B24E-1F7C20D91D26"
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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://source.android.com/security/bulletin/pixel/2018-09-01#qualcomm-components",
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"source": "product-security@qualcomm.com",
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"tags": [
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"Patch",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=83a44ca6057bf9c1e36515cded28edc32a4a1501",
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"source": "product-security@qualcomm.com",
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"tags": [
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"Patch",
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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://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin",
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"source": "product-security@qualcomm.com",
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"tags": [
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"Patch",
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"Third Party Advisory"
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]
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}
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]
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} |