239 lines
9.4 KiB
JSON
239 lines
9.4 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2023-4135",
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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": "2023-08-03T09:52:00.316Z",
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"datePublished": "2023-08-04T13:19:15.760Z",
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"dateUpdated": "2024-08-02T07:17:11.930Z"
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},
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"containers": {
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"cna": {
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"title": "Out-of-bounds read information disclosure vulnerability",
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"metrics": [
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{
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"other": {
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"content": {
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"value": "Moderate",
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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": "NONE",
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"baseScore": 6,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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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:H/I:N/A:N",
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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 heap out-of-bounds memory read flaw was found in the virtual nvme device in QEMU. The QEMU process does not validate an offset provided by the guest before computing a host heap pointer, which is used for copying data back to the guest. Arbitrary heap memory relative to an allocated buffer can be disclosed."
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}
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],
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"affected": [
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{
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"product": "qemu-kvm",
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"vendor": "n/a",
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"versions": [
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{
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"version": "8.1.0",
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"status": "unaffected"
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}
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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": "qemu-kvm",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/o:redhat:enterprise_linux: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": "qemu-kvm",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/o:redhat:enterprise_linux: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 7",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "qemu-kvm-ma",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/o:redhat:enterprise_linux: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": "virt:rhel/qemu-kvm",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/o:redhat:enterprise_linux:8"
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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 Advanced Virtualization",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "virt:av/qemu-kvm",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:advanced_virtualization:8::el8"
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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": "qemu-kvm",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/o:redhat:enterprise_linux:9"
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]
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},
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{
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"product": "Fedora",
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"vendor": "Fedora",
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"collectionURL": "https://packages.fedoraproject.org/",
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"packageName": "qemu",
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"defaultStatus": "affected"
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},
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{
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"product": "Extra Packages for Enterprise Linux",
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"vendor": "Fedora",
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"collectionURL": "https://packages.fedoraproject.org/",
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"packageName": "qemu",
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"defaultStatus": "unaffected"
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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-2023-4135",
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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=2229101",
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"name": "RHBZ#2229101",
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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://security.netapp.com/advisory/ntap-20230915-0012/"
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},
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{
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"url": "https://www.zerodayinitiative.com/advisories/ZDI-CAN-21521"
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}
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],
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"datePublic": "2023-08-03T00:00:00.000Z",
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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": "2023-08-03T00:00:00.000Z",
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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": "2023-08-03T00:00:00.000Z",
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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 Trend Micro Zero Day Initiative for reporting this issue."
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}
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],
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"providerMetadata": {
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"shortName": "redhat",
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"dateUpdated": "2024-01-23T01:32:54.867Z"
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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": "2024-08-02T07:17:11.930Z"
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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-2023-4135",
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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=2229101",
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"name": "RHBZ#2229101",
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"tags": [
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"issue-tracking",
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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://security.netapp.com/advisory/ntap-20230915-0012/",
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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://www.zerodayinitiative.com/advisories/ZDI-CAN-21521",
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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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}
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]
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}
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} |