217 lines
9.2 KiB
JSON
217 lines
9.2 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": "electron",
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"vendor": "electron",
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"versions": [
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{
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"status": "affected",
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"version": ">= 9.0.0-beta.0, <= 9.0.0-beta.20"
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},
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{
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"status": "affected",
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"version": ">= 8.0.0, < 8.2.4"
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},
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{
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"status": "affected",
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"version": "< 7.2.4"
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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 Electron before versions 7.2.4, 8.2.4, and 9.0.0-beta21, there is a context isolation bypass. Code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions. Apps using both `contextIsolation` and `contextBridge` are affected. This is fixed in versions 9.0.0-beta.21, 8.2.4 and 7.2.4."
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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": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 7.7,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
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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-501",
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"description": "CWE-501 Trust Boundary Violation",
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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": "2020-07-07T00:05:16.000Z",
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M"
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},
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"references": [
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{
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/electron/electron/security/advisories/GHSA-h9jc-284h-533g"
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},
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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://www.electronjs.org/releases/stable?page=3#release-notes-for-v824"
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}
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],
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"source": {
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"advisory": "GHSA-h9jc-284h-533g",
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"discovery": "UNKNOWN"
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},
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"title": "Context isolation bypass via contextBridge in Electron",
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"ASSIGNER": "security-advisories@github.com",
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"ID": "CVE-2020-4077",
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"STATE": "PUBLIC",
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"TITLE": "Context isolation bypass via contextBridge in Electron"
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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": "electron",
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"version": {
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"version_data": [
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{
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"version_value": ">= 9.0.0-beta.0, <= 9.0.0-beta.20"
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},
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{
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"version_value": ">= 8.0.0, < 8.2.4"
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},
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{
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"version_value": "< 7.2.4"
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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": "electron"
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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 Electron before versions 7.2.4, 8.2.4, and 9.0.0-beta21, there is a context isolation bypass. Code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions. Apps using both `contextIsolation` and `contextBridge` are affected. This is fixed in versions 9.0.0-beta.21, 8.2.4 and 7.2.4."
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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": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 7.7,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
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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": "CWE-501 Trust Boundary Violation"
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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://github.com/electron/electron/security/advisories/GHSA-h9jc-284h-533g",
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"refsource": "CONFIRM",
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"url": "https://github.com/electron/electron/security/advisories/GHSA-h9jc-284h-533g"
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},
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{
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"name": "https://www.electronjs.org/releases/stable?page=3#release-notes-for-v824",
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"refsource": "MISC",
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"url": "https://www.electronjs.org/releases/stable?page=3#release-notes-for-v824"
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}
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]
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},
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"source": {
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"advisory": "GHSA-h9jc-284h-533g",
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"discovery": "UNKNOWN"
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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": "2024-08-04T07:52:20.939Z"
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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_CONFIRM",
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"x_transferred"
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],
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"url": "https://github.com/electron/electron/security/advisories/GHSA-h9jc-284h-533g"
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},
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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://www.electronjs.org/releases/stable?page=3#release-notes-for-v824"
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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": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"assignerShortName": "GitHub_M",
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"cveId": "CVE-2020-4077",
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"datePublished": "2020-07-07T00:05:16.000Z",
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"dateReserved": "2019-12-30T00:00:00.000Z",
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"dateUpdated": "2024-08-04T07:52:20.939Z",
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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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} |