mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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137 lines
4.1 KiB
JSON
137 lines
4.1 KiB
JSON
{
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"id": "CVE-2021-34382",
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"sourceIdentifier": "psirt@nvidia.com",
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"published": "2021-06-30T11:15:08.740",
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"lastModified": "2021-07-06T15:29:16.693",
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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": "Trusty TLK contains a vulnerability in the NVIDIA TLK kernel\u00e2\u20ac\u2122s tz_map_shared_mem function where an integer overflow on the size parameter causes the request buffer and the logging buffer to overflow, allowing writes to arbitrary addresses within the kernel."
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},
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{
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"lang": "es",
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"value": "Trusty TLK contiene una vulnerabilidad en la funci\u00f3n tz_map_shared_mem del kernel de NVIDIA TLK en la que un desbordamiento de enteros en el par\u00e1metro size causa que el b\u00fafer de petici\u00f3n y b\u00fafer del registro se desborden, permitiendo escribir en direcciones arbitrarias dentro del kernel"
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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: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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"source": "psirt@nvidia.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "HIGH",
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"privilegesRequired": "LOW",
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"userInteraction": "REQUIRED",
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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": 6.7,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 0.8,
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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-190"
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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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"operator": "AND",
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"nodes": [
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"operator": "OR",
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"negate": false,
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"vulnerable": true,
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"criteria": "cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "32.5.1",
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"matchCriteriaId": "E8941F71-0292-414E-AEA5-DD55EA3C2009"
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}
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{
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"negate": false,
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"criteria": "cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "86D1FDAD-C594-43D9-9BF6-F7461177AB91"
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}
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],
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"references": [
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{
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"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5205",
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"source": "psirt@nvidia.com",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |