198 lines
8.2 KiB
JSON
198 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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"state": "PUBLISHED",
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"cveId": "CVE-2023-2977",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"assignerShortName": "redhat",
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"dateUpdated": "2025-11-03T21:47:59.585Z",
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"dateReserved": "2023-05-30T00:00:00.000Z",
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"datePublished": "2023-06-01T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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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": "2023-08-17T18:06:58.134Z"
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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 vulnerbility was found in OpenSC. This security flaw cause a buffer overrun vulnerability in pkcs15 cardos_have_verifyrc_package. The attacker can supply a smart card package with malformed ASN1 context. The cardos_have_verifyrc_package function scans the ASN1 buffer for 2 tags, where remaining length is wrongly caculated due to moved starting pointer. This leads to possible heap-based buffer oob read. In cases where ASAN is enabled while compiling this causes a crash. Further info leak or more damage is possible."
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}
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],
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"affected": [
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{
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"vendor": "n/a",
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"product": "OpenSC",
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"versions": [
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{
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"version": "opensc-0.23.0",
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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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"references": [
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{
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"url": "https://access.redhat.com/security/cve/CVE-2023-2977"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2211088"
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},
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{
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"url": "https://github.com/OpenSC/OpenSC/issues/2785"
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},
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{
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"url": "https://github.com/OpenSC/OpenSC/pull/2787"
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},
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{
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"name": "[debian-lts-announce] 20230621 [SECURITY] [DLA 3463-1] opensc security update",
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"tags": [
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"mailing-list"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html"
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},
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{
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"name": "FEDORA-2023-29530cc60b",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LAR54OV6EHA56B4XJF6RNPQ4HJ2ITU66/"
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},
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{
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"name": "FEDORA-2023-2afb831742",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FJD4Q4AJSGE5UIJI7OUYZY4HGGCVYQNI/"
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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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"type": "CWE",
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"lang": "en",
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"description": "CWE-119",
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"cweId": "CWE-119"
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}
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]
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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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"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-2023-2977",
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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://bugzilla.redhat.com/show_bug.cgi?id=2211088",
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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://github.com/OpenSC/OpenSC/issues/2785",
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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://github.com/OpenSC/OpenSC/pull/2787",
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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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"name": "[debian-lts-announce] 20230621 [SECURITY] [DLA 3463-1] opensc security update",
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"tags": [
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"mailing-list",
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"x_transferred"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html"
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},
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{
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"name": "FEDORA-2023-29530cc60b",
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LAR54OV6EHA56B4XJF6RNPQ4HJ2ITU66/"
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},
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{
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"name": "FEDORA-2023-2afb831742",
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FJD4Q4AJSGE5UIJI7OUYZY4HGGCVYQNI/"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2024/12/msg00026.html"
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}
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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": "2025-11-03T21:47:59.585Z"
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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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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 7.1,
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"attackVector": "LOCAL",
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"confidentialityImpact": "HIGH"
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}
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},
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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": "2025-01-09T17:54:22.560833Z",
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"id": "CVE-2023-2977",
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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": "2025-01-09T17:54:26.583Z"
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}
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}
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]
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}
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} |