213 lines
8.1 KiB
JSON
213 lines
8.1 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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"state": "PUBLISHED",
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"cveId": "CVE-2023-1544",
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"assignerOrgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
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"assignerShortName": "fedora",
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"dateUpdated": "2025-11-03T19:27:58.423Z",
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"dateReserved": "2023-03-21T00:00:00.000Z",
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"datePublished": "2023-03-23T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"title": "Qemu: pvrdma: out-of-bounds read in pvrdma_ring_next_elem_read()",
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"metrics": [
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{
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"other": {
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"content": {
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"value": "Low",
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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": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 6,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "HIGH",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/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": "A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU."
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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": "unaffected",
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"version": "8.2.0-rc0",
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"lessThan": "*",
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"versionType": "semver"
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}
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],
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"packageName": "qemu",
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"collectionURL": "https://gitlab.com/qemu-project/qemu",
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"defaultStatus": "affected"
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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-2023-1544",
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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=2180364"
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},
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{
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"url": "https://lists.nongnu.org/archive/html/qemu-devel/2023-03/msg00206.html"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230511-0005/"
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}
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],
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"datePublic": "2023-02-27T00:00:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-125",
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"description": "Out-of-bounds Read",
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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-125: Out-of-bounds Read",
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"timeline": [
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{
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"lang": "en",
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"time": "2023-02-27T00:00:00.000Z",
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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": "2023-02-27T00:00:00.000Z",
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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 SorryMybad (Kunlun Lab) for reporting this issue."
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}
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],
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"providerMetadata": {
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"orgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
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"shortName": "fedora",
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"dateUpdated": "2024-04-19T13:34:48.957Z"
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}
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},
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"adp": [
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{
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"affected": [
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{
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"vendor": "qemu",
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"product": "rdma",
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"cpes": [
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"cpe:2.3:a:qemu:rdma:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"lessThan": "8.2.0",
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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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"metrics": [
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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": "2024-04-19T18:10:20.763384Z",
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"id": "CVE-2023-1544",
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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": "no"
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},
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{
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"Technical Impact": "partial"
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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": "2024-06-05T13:49:11.714Z"
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}
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},
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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://access.redhat.com/security/cve/CVE-2023-1544",
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"tags": [
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"vdb-entry",
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"x_refsource_REDHAT",
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"x_transferred"
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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=2180364",
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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://lists.nongnu.org/archive/html/qemu-devel/2023-03/msg00206.html",
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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://security.netapp.com/advisory/ntap-20230511-0005/",
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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://lists.debian.org/debian-lts-announce/2025/04/msg00042.html"
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}
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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": "2025-11-03T19:27:58.423Z"
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}
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}
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]
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}
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} |