200 lines
8.2 KiB
JSON
200 lines
8.2 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-2026-90775",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-09-13T10:54:46.826Z",
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"datePublished": "2026-09-13T11:07:30.689Z",
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"dateUpdated": "2026-09-18T17:23:06.091Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-09-13T11:07:30.689Z"
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},
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"datePublic": "2026-08-14T00:00:00.000Z",
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"title": "PostGIS address_standardizer through 3.7.0 Out-of-Bounds Read via Unvalidated Rule Weight",
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"descriptions": [
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{
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"lang": "en",
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"value": "PostGIS address_standardizer through 3.7.0 fails to validate the Weight parameter from caller-supplied rules tables before using it as an array index. Attackers can craft malicious rule rows with out-of-range Weight values to trigger out-of-bounds reads in the load_value array, causing the PostgreSQL backend process to crash and terminate all cluster sessions."
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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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"description": "Out-of-bounds Read",
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"cweId": "CWE-125",
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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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"affected": [
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{
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"vendor": "PostGIS",
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"product": "address_standardizer",
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"packageURL": "pkg:github/postgis/address_standardizer",
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"repo": "https://github.com/postgis/address_standardizer",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThanOrEqual": "3.7.0",
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"status": "affected",
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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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"metrics": [
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{
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"format": "CVSS",
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"cvssV4_0": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 7.1,
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"baseSeverity": "HIGH"
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}
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},
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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:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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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/postgis/address_standardizer/blob/v3.7.0/src/gamma.c#L301-L311",
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"tags": [
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"technical-description"
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],
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"name": "Unvalidated Weight in rules_add_rule() at v3.7.0"
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},
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{
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"url": "https://github.com/postgis/address_standardizer/blob/v3.7.0/src/analyze.c#L860",
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"tags": [
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"technical-description"
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],
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"name": "Out-of-bounds index into __load_value__ at v3.7.0"
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},
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{
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"url": "https://github.com/postgis/address_standardizer/blob/e987949e0fccff6a0e7a6d3f86814d5c7a01f481/NEWS.md",
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"tags": [
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"vendor-advisory"
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],
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"name": "NEWS.md"
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},
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{
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"url": "https://github.com/postgis/address_standardizer/pull/6",
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"tags": [
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"issue-tracking",
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"patch"
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],
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"name": "Pull Request #6"
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},
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{
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"url": "https://github.com/postgis/address_standardizer/commit/a5cb4b1360a040973092f13b1af97a718e7e104a",
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"tags": [
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"patch"
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],
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"name": "Fix Commit"
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},
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{
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"url": "https://github.com/postgis/address_standardizer/commit/e987949e0fccff6a0e7a6d3f86814d5c7a01f481",
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"tags": [
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"patch"
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],
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"name": "Merge Commit"
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},
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{
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"url": "https://github.com/postgis/address_standardizer",
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"tags": [
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"product"
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]
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},
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{
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"name": "VulnCheck Advisory: PostGIS address_standardizer through 3.7.0 Out-of-Bounds Read via Unvalidated Rule Weight",
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/postgis-address-standardizer-through-3.7.0-out-of-bounds-read-via-unvalidated-rule-weight"
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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": "Harsh Raj Singhania",
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"type": "finder"
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}
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],
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"x_generator": {
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"engine": "vulncheck-endgame"
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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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"id": "CVE-2026-90775",
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"role": "CISA Coordinator",
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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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"version": "2.0.3",
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"timestamp": "2026-09-18T17:13:45.515625Z"
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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": "2026-09-18T17:23:06.091Z"
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}
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}
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]
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}
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} |