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90 lines
2.5 KiB
JSON
90 lines
2.5 KiB
JSON
{
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"id": "CVE-2022-38155",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2022-08-11T01:15:10.917",
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"lastModified": "2022-08-15T15:56:32.460",
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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": "TEE_Malloc in Samsung mTower through 0.3.0 allows a trusted application to achieve Excessive Memory Allocation via a large len value, as demonstrated by a Numaker-PFM-M2351 TEE kernel crash."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n TEE_Malloc en Samsung mTower versiones hasta 0.3.0, permite que una aplicaci\u00f3n confiable logre una asignaci\u00f3n excesiva de memoria por medio de un valor grande de len, como es demostrado en un fallo del kernel del TEE Numaker-PFM-M2351"
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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:N/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": "NONE",
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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": 7.5,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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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-770"
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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:samsung:mtower:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "0.3.0",
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"matchCriteriaId": "8C72C53B-9CF2-4F9A-90C1-3A1FE236BA5B"
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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/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api.c#L314",
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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://github.com/Samsung/mTower/issues/74",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Issue Tracking",
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"Third Party Advisory"
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]
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}
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]
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} |