218 lines
9.4 KiB
JSON
218 lines
9.4 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": "Acrobat Reader",
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"vendor": "Adobe",
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"versions": [
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{
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"lessThanOrEqual": "2020.004.30006",
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"status": "affected",
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"version": "unspecified",
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"versionType": "custom"
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},
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{
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"lessThanOrEqual": "2017.011.30199",
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"status": "affected",
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"version": "unspecified",
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"versionType": "custom"
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},
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{
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"lessThanOrEqual": "2021.005.20060",
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"status": "affected",
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"version": "unspecified",
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"versionType": "custom"
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},
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{
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"lessThanOrEqual": "None",
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"status": "affected",
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"version": "unspecified",
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"versionType": "custom"
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}
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]
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}
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],
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"datePublic": "2021-09-14T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a stack overflow vulnerability due to insecure handling of a crafted PDF file, potentially resulting in memory corruption in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted PDF file in Acrobat Reader."
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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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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 6.1,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
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"version": "3.1"
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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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"cweId": "CWE-121",
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"description": "Stack-based Buffer Overflow (CWE-121)",
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"lang": "en",
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"type": "CWE"
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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": "2022-01-28T21:51:35.000Z",
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"orgId": "078d4453-3bcd-4900-85e6-15281da43538",
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"shortName": "adobe"
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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://helpx.adobe.com/security/products/acrobat/apsb21-55.html"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"title": "Adobe Acrobat Reader Page Tree Node Recursive Stack Overflow",
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"ASSIGNER": "psirt@adobe.com",
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"DATE_PUBLIC": "2021-09-14T23:00:00.000Z",
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"ID": "CVE-2021-39845",
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"STATE": "PUBLIC",
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"TITLE": "Adobe Acrobat Reader Page Tree Node Recursive Stack Overflow"
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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": "Acrobat Reader",
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"version": {
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"version_data": [
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{
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"version_affected": "<=",
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"version_value": "2020.004.30006"
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},
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{
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"version_affected": "<=",
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"version_value": "2017.011.30199"
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},
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{
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"version_affected": "<=",
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"version_value": "2021.005.20060"
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},
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{
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"version_affected": "<=",
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"version_value": "None"
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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": "Adobe"
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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": "Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a stack overflow vulnerability due to insecure handling of a crafted PDF file, potentially resulting in memory corruption in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted PDF file in Acrobat Reader."
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}
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]
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},
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"impact": {
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"cvss": {
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"attackComplexity": "Low",
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"attackVector": "Local",
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"availabilityImpact": "High",
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"baseScore": 6.1,
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"baseSeverity": "Medium",
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"confidentialityImpact": "None",
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"integrityImpact": "Low",
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"privilegesRequired": "None",
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"scope": "Unchanged",
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"userInteraction": "Required",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
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"version": "3.1"
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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": "Stack-based Buffer Overflow (CWE-121)"
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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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"reference_data": [
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{
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"name": "https://helpx.adobe.com/security/products/acrobat/apsb21-55.html",
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"refsource": "MISC",
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"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-55.html"
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}
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]
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},
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"source": {
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"discovery": "EXTERNAL"
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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": "2024-08-04T02:20:33.673Z"
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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://helpx.adobe.com/security/products/acrobat/apsb21-55.html"
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}
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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": "078d4453-3bcd-4900-85e6-15281da43538",
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"assignerShortName": "adobe",
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"cveId": "CVE-2021-39845",
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"datePublished": "2021-09-29T15:38:22.930Z",
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"dateReserved": "2021-08-23T00:00:00.000Z",
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"dateUpdated": "2024-09-17T04:19:49.560Z",
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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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} |