224 lines
9.0 KiB
JSON
224 lines
9.0 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "Android",
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"vendor": "n/a",
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"versions": [
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{
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"status": "affected",
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"version": "Android kernel"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "In ep_loop_check_proc of eventpoll.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-204573007References: Upstream kernel"
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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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"description": "Elevation of privilege",
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"lang": "en",
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"type": "text"
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}
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]
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}
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],
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"providerMetadata": {
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"dateUpdated": "2021-12-15T18:05:35.000Z",
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"orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
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"shortName": "google_android"
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},
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"references": [
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://source.android.com/security/bulletin/2021-11-01"
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}
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],
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"ASSIGNER": "security@android.com",
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"ID": "CVE-2021-1048",
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"STATE": "PUBLIC"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "Android",
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"version": {
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"version_data": [
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{
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"version_value": "Android kernel"
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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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"vendor_name": "n/a"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "In ep_loop_check_proc of eventpoll.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-204573007References: Upstream kernel"
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "Elevation of privilege"
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]
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},
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"references": {
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"reference_data": [
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{
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"name": "https://source.android.com/security/bulletin/2021-11-01",
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"refsource": "MISC",
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"url": "https://source.android.com/security/bulletin/2021-11-01"
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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": "2024-08-03T15:55:18.641Z"
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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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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://source.android.com/security/bulletin/2021-11-01"
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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": 7.8,
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"attackVector": "LOCAL",
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"baseSeverity": "HIGH",
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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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"integrityImpact": "HIGH",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "LOW",
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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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"id": "CVE-2021-1048",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "active"
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},
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{
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"Automatable": "no"
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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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"version": "2.0.3",
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"timestamp": "2025-02-04T19:28:18.249054Z"
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}
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}
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},
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{
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"other": {
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"type": "kev",
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"content": {
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"dateAdded": "2022-05-23",
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"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-1048"
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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://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-1048",
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"tags": [
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"government-resource"
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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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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-416",
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"description": "CWE-416 Use After Free"
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}
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]
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}
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],
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"timeline": [
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{
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"time": "2022-05-23T00:00:00.000Z",
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"lang": "en",
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"value": "CVE-2021-1048 added to CISA KEV"
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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": "2025-10-21T23:15:50.344Z"
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}
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}
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]
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},
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"cveMetadata": {
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"assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
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"assignerShortName": "google_android",
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"cveId": "CVE-2021-1048",
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"datePublished": "2021-12-15T18:05:35.000Z",
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"dateReserved": "2020-11-06T00:00:00.000Z",
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"dateUpdated": "2025-10-21T23:15:50.344Z",
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"state": "PUBLISHED"
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},
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1"
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} |