mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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123 lines
4.2 KiB
JSON
123 lines
4.2 KiB
JSON
{
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"id": "CVE-2022-41686",
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"sourceIdentifier": "scy@openharmony.io",
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"published": "2022-10-14T15:16:20.347",
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"lastModified": "2024-09-09T12:21:53.383",
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"vulnStatus": "Analyzed",
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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": "OpenHarmony-v3.1.2 and prior versions, 3.0.6 and prior versions have an Out-of-bound memory read and write vulnerability in /dev/mmz_userdev device driver. The impact depends on the privileges of the attacker. The unprivileged process run on the device could read out-of-bound memory leading sensitive to information disclosure. The processes with system user UID run on the device would be able to write out-of-bound memory which could lead to unspecified memory corruption."
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},
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{
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"lang": "es",
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"value": "OpenHarmony versiones v3.1.2 y versiones anteriores, 3.0.6 y versiones anteriores, presentan una vulnerabilidad de lectura y escritura de memoria fuera de l\u00edmites en el controlador de dispositivo /dev/mmz_userdev. El impacto depende de los privilegios del atacante. El proceso no privilegiado que es ejecutado en el dispositivo podr\u00eda leer memoria fuera de l\u00edmites, conllevando a una revelaci\u00f3n de informaci\u00f3n confidencial. Los procesos con UID de usuario del sistema que es ejecutadon en el dispositivo podr\u00edan escribir memoria fuera de l\u00edmites, lo que podr\u00eda conllevar a una corrupci\u00f3n de memoria no especificada"
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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:L/I:L/A:N",
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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": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseScore": 4.4,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 2.5
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},
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{
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"source": "scy@openharmony.io",
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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:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
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"attackVector": "LOCAL",
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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": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseScore": 5.1,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.5,
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"impactScore": 2.5
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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-125"
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},
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{
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"lang": "en",
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"value": "CWE-787"
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}
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]
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},
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{
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"source": "scy@openharmony.io",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-787"
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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:openharmony:openharmony:*:*:*:*:long_term_support:*:*:*",
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"versionStartIncluding": "3.0",
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"versionEndIncluding": "3.0.6",
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"matchCriteriaId": "9883900A-457C-4533-B08F-A34DB70346DA"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:openatom:openharmony:*:*:*:*:-:*:*:*",
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"versionStartIncluding": "3.1",
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"versionEndIncluding": "3.1.2",
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"matchCriteriaId": "1851DC7A-A8D5-46D9-BC51-ED8152B8F345"
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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://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md",
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"source": "scy@openharmony.io",
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"tags": [
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"Third Party Advisory"
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]
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}
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]
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} |