126 lines
4.8 KiB
JSON
126 lines
4.8 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"state": "PUBLISHED",
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"cveId": "CVE-2022-33896",
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"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
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"assignerShortName": "talos",
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"datePublished": "2022-10-07T15:05:08.443Z",
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"dateUpdated": "2025-04-15T18:49:15.593Z",
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"dateReserved": "2022-07-05T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"datePublic": "2022-10-04T00:00:00.000Z",
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"providerMetadata": {
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"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
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"shortName": "talos",
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"dateUpdated": "2022-10-07T00:00:00.000Z"
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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 buffer underflow vulnerability exists in the way Hword of Hancom Office 2020 version 11.0.0.5357 parses XML-based office files. A specially-crafted malformed file can cause memory corruption by using memory before buffer start, which can lead to code execution. A victim would need to access a malicious file to trigger this vulnerability."
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}
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],
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"affected": [
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{
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"vendor": "Hancom",
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"product": "Hancom Office 2020",
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"versions": [
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{
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"version": "Hancom Office 2020 11.0.0.5357",
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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://talosintelligence.com/vulnerability_reports/TALOS-2022-1574"
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}
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],
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"metrics": [
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{
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"cvssV3_0": {
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"version": "3.0",
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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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": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH"
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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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"type": "CWE",
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"lang": "en",
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"description": "CWE-124: Buffer Underwrite ('Buffer Underflow')",
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"cweId": "CWE-124"
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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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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T08:09:22.670Z"
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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://talosintelligence.com/vulnerability_reports/TALOS-2022-1574",
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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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},
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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": "2025-04-15T18:17:57.796842Z",
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"id": "CVE-2022-33896",
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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": "total"
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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": "2025-04-15T18:49:15.593Z"
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}
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}
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]
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}
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} |