157 lines
5.9 KiB
JSON
157 lines
5.9 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"state": "PUBLISHED",
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"cveId": "CVE-2021-46840",
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"assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
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"assignerShortName": "huawei",
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"dateUpdated": "2025-05-15T15:11:48.840Z",
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"dateReserved": "2022-09-27T00:00:00.000Z",
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"datePublished": "2022-10-14T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
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"shortName": "huawei",
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"dateUpdated": "2022-10-14T00:00:00.000Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "The HW_KEYMASTER module has an out-of-bounds access vulnerability in parameter set verification.Successful exploitation of this vulnerability may cause malicious construction of data, which results in out-of-bounds access."
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}
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],
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"affected": [
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{
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"vendor": "Huawei",
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"product": "HarmonyOS",
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"versions": [
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{
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"version": "2.0",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Huawei",
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"product": "EMUI",
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"versions": [
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{
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"version": "12.0.0",
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"status": "affected"
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},
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{
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"version": "11.0.1",
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"status": "affected"
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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://consumer.huawei.com/en/support/bulletin/2022/10/"
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},
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{
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"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202210-0000001416095697"
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "text",
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"lang": "en",
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"description": "Out-of-bounds access vulnerability"
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}
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]
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}
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]
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-04T05:17:42.606Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://consumer.huawei.com/en/support/bulletin/2022/10/",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202210-0000001416095697",
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"tags": [
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"x_transferred"
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]
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}
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]
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},
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{
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-125",
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"lang": "en",
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"description": "CWE-125 Out-of-bounds Read"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 9.1,
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"attackVector": "NETWORK",
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"baseSeverity": "CRITICAL",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
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"integrityImpact": "HIGH",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "NONE",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "HIGH"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-05-15T15:11:25.824364Z",
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"id": "CVE-2021-46840",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-05-15T15:11:48.840Z"
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}
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}
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]
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}
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} |