138 lines
5.0 KiB
JSON
138 lines
5.0 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-2026-3172",
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"assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
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"state": "PUBLISHED",
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"assignerShortName": "PostgreSQL",
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"dateReserved": "2026-02-24T22:42:24.733Z",
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"datePublished": "2026-02-25T20:59:10.051Z",
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"dateUpdated": "2026-02-26T15:04:08.481Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
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"shortName": "PostgreSQL",
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"dateUpdated": "2026-02-25T20:59:10.051Z"
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},
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"title": "pgvector buffer overflow in parallel HNSW index build",
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"descriptions": [
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{
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"lang": "en",
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"value": "Buffer overflow in parallel HNSW index build in pgvector 0.6.0 through 0.8.1 allows a database user to leak sensitive data from other relations or crash the database server."
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}
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],
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "pgvector",
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"vendor": "n/a",
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"versions": [
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{
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"lessThan": "0.8.2",
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"status": "affected",
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"version": "0.8.0",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "0.7.0",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "0.6.0",
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"versionType": "semver"
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}
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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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"lang": "en",
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"cweId": "CWE-191",
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"type": "CWE",
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"description": "Integer Underflow or Wraparound"
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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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"cweId": "CWE-787",
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"type": "CWE",
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"description": "Out-of-bounds Write"
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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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{
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"url": "https://github.com/pgvector/pgvector/issues/959"
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
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"baseScore": 8.1,
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"baseSeverity": "HIGH"
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}
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}
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],
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"configurations": [
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{
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"lang": "en",
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"value": "attacker has permission to create or reindex an HNSW index with parallel workers"
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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": "Thanks to chungkn from OneMount Group for reporting this."
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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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"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": "2026-02-26T15:03:28.719764Z",
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"id": "CVE-2026-3172",
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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": "2026-02-26T15:04:08.481Z"
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}
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}
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]
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}
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} |