201 lines
8.1 KiB
JSON
201 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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"cveId": "CVE-2025-71436",
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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": "2026-10-20T14:50:46.229Z",
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"datePublished": "2026-10-20T15:40:22.461Z",
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"dateUpdated": "2026-10-20T16:41:49.461Z"
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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": "2026-10-20T15:40:22.461Z"
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},
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"datePublic": "2025-10-18T08:56:39.000Z",
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"title": "Raptor RDF Syntax Library 2.0.15 through 2.0.16 Heap Buffer Overflow via Language Tag",
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"descriptions": [
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{
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"lang": "en",
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"value": "Raptor RDF Syntax Library from 2.0.15 through 2.0.16 contains a heap-based buffer overflow vulnerability in raptor_new_term_from_counted_literal() caused by truncating language tag length to an unsigned char. Attackers can supply Turtle, TriG, N-Triples or N-Quads documents with language tags of 256 bytes or longer to corrupt heap memory, crash applications, and possibly execute code."
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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": "Heap-based Buffer Overflow",
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"cweId": "CWE-122",
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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": "librdf",
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"product": "Raptor RDF Syntax Library",
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"packageURL": "pkg:github/dajobe/raptor",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "2.0.15",
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"lessThanOrEqual": "2.0.16",
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"status": "affected",
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"versionType": "semver"
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}
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],
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"repo": "https://github.com/dajobe/raptor"
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:librdf:raptor_rdf_syntax_library:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.0.15",
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"versionEndIncluding": "2.0.16"
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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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"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:N/UI:P/VC:N/VI:L/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": "NONE",
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"userInteraction": "PASSIVE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "LOW",
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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:N/UI:R/S:U/C:N/I:L/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"availabilityImpact": "HIGH",
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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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"references": [
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{
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"url": "https://github.com/dajobe/raptor/issues/83",
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"tags": [
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"issue-tracking"
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]
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},
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{
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"url": "https://github.com/dajobe/raptor/commit/361a803a72817ae771db2438277229e6541e1575",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://github.com/dajobe/raptor/blob/raptor2_2_0_16/src/raptor_term.c#L200-L218",
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"tags": [
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"technical-description"
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]
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},
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{
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"url": "https://github.com/dajobe/raptor/blob/raptor2_2_0_16/src/raptor_term.c#L270-L287",
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"tags": [
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"technical-description"
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]
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},
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{
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"name": "VulnCheck Advisory: Raptor RDF Syntax Library 2.0.15 through 2.0.16 Heap Buffer Overflow via Language Tag",
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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/raptor-rdf-syntax-library-2.0.15-through-2.0.16-heap-buffer-overflow-via-language-tag"
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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": "Pedro Ribeiro (@pedrib1337) from Agile Information Security",
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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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"references": [
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{
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"url": "https://github.com/dajobe/raptor/issues/83",
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"tags": [
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"exploit"
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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": "2026-10-20T16:41:11.096426Z",
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"id": "CVE-2025-71436",
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"options": [
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{
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"Exploitation": "poc"
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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": "2026-10-20T16:41:49.461Z"
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}
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}
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]
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}
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} |