571 lines
23 KiB
JSON
571 lines
23 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2024-3094",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"state": "PUBLISHED",
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"assignerShortName": "redhat",
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"dateReserved": "2024-03-29T15:38:13.249Z",
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"datePublished": "2024-03-29T16:51:12.588Z",
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"dateUpdated": "2026-11-04T21:11:43.993Z"
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},
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"containers": {
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"cna": {
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"title": "Xz: malicious code in distributed source",
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"metrics": [
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{
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"other": {
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"content": {
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"value": "Critical",
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"namespace": "https://access.redhat.com/security/updates/classification/"
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},
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"type": "Red Hat severity rating"
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}
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},
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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": "HIGH",
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"baseScore": 10,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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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:N/UI:N/S:C/C:H/I:H/A:H",
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"version": "3.1"
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},
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"format": "CVSS"
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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": "Malicious code was discovered in the upstream tarballs of xz, starting with version 5.6.0. \r\nThrough a series of complex obfuscations, the liblzma build process extracts a prebuilt object file from a disguised test file existing in the source code, which is then used to modify specific functions in the liblzma code. This results in a modified liblzma library that can be used by any software linked against this library, intercepting and modifying the data interaction with this library."
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}
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],
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"affected": [
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{
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"versions": [
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{
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"status": "affected",
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"version": "5.6.0"
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},
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{
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"status": "affected",
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"version": "5.6.1"
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}
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],
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"packageName": "xz",
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"collectionURL": "https://github.com/tukaani-project/xz",
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 10",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "xz",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:10"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 6",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "xz",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/o:redhat:rhel_els:6"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 7",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "xz",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/o:redhat:rhel_els:7"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 8",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "xz",
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"defaultStatus": "unaffected",
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 9",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "xz",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:9"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat JBoss Enterprise Application Platform 8",
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"collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
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"packageName": "xz",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:jboss_enterprise_application_platform:8"
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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://access.redhat.com/security/cve/CVE-2024-3094",
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"tags": [
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"vdb-entry",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2272210",
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"name": "RHBZ#2272210",
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"tags": [
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"issue-tracking",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://www.openwall.com/lists/oss-security/2024/03/29/4"
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},
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{
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"url": "https://www.redhat.com/en/blog/urgent-security-alert-fedora-41-and-rawhide-users"
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}
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],
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"datePublic": "2024-03-29T00:00:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-506",
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"description": "Embedded Malicious Code",
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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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"x_redhatCweChain": "CWE-506: Embedded Malicious Code",
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"timeline": [
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{
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"lang": "en",
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"time": "2024-03-27T00:00:00.000Z",
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"value": "Reported to Red Hat."
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},
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{
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"lang": "en",
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"time": "2024-03-29T00:00:00.000Z",
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"value": "Made public."
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Red Hat would like to thank Andres Freund for reporting this issue."
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}
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],
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"providerMetadata": {
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"dateUpdated": "2026-11-04T21:11:43.993Z"
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},
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"x_generator": {
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"engine": "cvelib 1.8.0"
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}
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},
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"adp": [
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{
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"metrics": [
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2024-04-02T04:00:23.138684Z",
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"id": "CVE-2024-3094",
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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": "2024-07-30T15:37:17.662Z"
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"dateUpdated": "2025-08-19T00:24:09.962Z"
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},
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"references": [
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{
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"url": "https://www.binarly.io/blog/persistent-risk-xz-utils-backdoor-still-lurking-in-docker-images"
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},
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{
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"tags": [
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"vdb-entry",
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"x_transferred"
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"url": "https://ariadne.space/2024/04/02/the-xz-utils-backdoor-is-a-symptom-of-a-larger-problem/"
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"url": "https://aws.amazon.com/security/security-bulletins/AWS-2024-002/"
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