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109 lines
3.5 KiB
JSON
109 lines
3.5 KiB
JSON
{
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"id": "CVE-2021-39805",
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"sourceIdentifier": "security@android.com",
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"published": "2022-04-12T17:15:08.540",
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"lastModified": "2022-04-20T14:53:23.190",
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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 l2cble_process_sig_cmd of l2c_ble.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure through Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12LAndroid ID: A-212694559"
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},
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{
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"lang": "es",
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"value": "En la funci\u00f3n l2cble_process_sig_cmd del archivo l2c_ble.cc, se presenta una posible lectura fuera de l\u00edmites debido a una falta de comprobaci\u00f3n de l\u00edmites. Esto podr\u00eda conllevar a una divulgaci\u00f3n remota de informaci\u00f3n mediante Bluetooth sin ser necesarios privilegios de ejecuci\u00f3n adicionales. No es requerida una interacci\u00f3n del usuario para su explotaci\u00f3n. Producto: Android, Versiones: Android-12 Android-12L, ID de Android: A-212694559"
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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:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"attackVector": "ADJACENT_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": "HIGH",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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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:A/AC:L/Au:N/C:P/I:N/A:N",
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"accessVector": "ADJACENT_NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 3.3
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 6.5,
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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": 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-668"
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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:12.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "F8FB8EE9-FC56-4D5E-AE55-A5967634740C"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "C64C1583-CDE0-4C1F-BDE6-05643C1BDD72"
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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/2022-04-01",
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"source": "security@android.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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} |