150 lines
6.1 KiB
JSON
150 lines
6.1 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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"cveId": "CVE-2026-22264",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-01-07T05:19:12.923Z",
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"datePublished": "2026-01-27T18:33:50.354Z",
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"dateUpdated": "2026-01-28T14:02:38.233Z"
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},
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"containers": {
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"cna": {
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"title": "Suricata detect/alert: heap-use-after-free on alert queue expansion",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-416",
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"lang": "en",
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"description": "CWE-416: Use After Free",
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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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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 7.4,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/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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"references": [
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{
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"name": "https://github.com/OISF/suricata/security/advisories/GHSA-mqr8-m3m4-2hw5",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/OISF/suricata/security/advisories/GHSA-mqr8-m3m4-2hw5"
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},
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{
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"name": "https://github.com/OISF/suricata/commit/549d7bf60616de8e54686a188196453b5b22f715",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/OISF/suricata/commit/549d7bf60616de8e54686a188196453b5b22f715"
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},
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{
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"name": "https://github.com/OISF/suricata/commit/5789a3d3760dbf33d93fc56c27bd9529e5bdc8f2",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/OISF/suricata/commit/5789a3d3760dbf33d93fc56c27bd9529e5bdc8f2"
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},
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{
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"name": "https://github.com/OISF/suricata/commit/ac1eb394181530430fb7262969f423a1bf8f209b",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/OISF/suricata/commit/ac1eb394181530430fb7262969f423a1bf8f209b"
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},
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{
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"name": "https://redmine.openinfosecfoundation.org/issues/8190",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://redmine.openinfosecfoundation.org/issues/8190"
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}
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],
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"affected": [
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{
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"vendor": "OISF",
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"product": "suricata",
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"versions": [
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{
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"version": "< 7.0.14",
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"status": "affected"
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},
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{
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"version": ">= 8.0.0, < 8.0.3",
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"status": "affected"
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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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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-01-27T18:33:50.354Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Suricata is a network IDS, IPS and NSM engine. Prior to version 8.0.3 and 7.0.14, an unsigned integer overflow can lead to a heap use-after-free condition when generating excessive amounts of alerts for a single packet. Versions 8.0.3 and 7.0.14 contain a patch. As a workaround, do not run untrusted rulesets or run with less than 65536 signatures that can match on the same packet."
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}
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],
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"source": {
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"advisory": "GHSA-mqr8-m3m4-2hw5",
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"discovery": "UNKNOWN"
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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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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-01-28T14:02:26.152409Z",
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"id": "CVE-2026-22264",
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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": "2026-01-28T14:02:38.233Z"
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}
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}
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]
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}
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} |