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146 lines
3.8 KiB
JSON
146 lines
3.8 KiB
JSON
{
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"id": "CVE-2020-12267",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2020-04-27T02:15:12.443",
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"lastModified": "2024-11-21T04:59:24.567",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "setMarkdown in Qt before 5.14.2 has a use-after-free related to QTextMarkdownImporter::insertBlock."
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},
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{
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"lang": "es",
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"value": "setMarkdown en Qt versiones anteriores a la versi\u00f3n5.14.2, tiene una vulnerabilidad de uso de la memoria previamente liberada relacionada con la funci\u00f3n QTextMarkdownImporter::insertBlock."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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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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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.9
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
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"baseScore": 7.5,
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL"
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 10.0,
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"impactScore": 6.4,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-416"
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}
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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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"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:qt:qt:5.14.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "E4D50AA1-3D3A-463F-9015-4BB82D59E85B"
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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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"references": [
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{
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"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20450",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Issue Tracking",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://codereview.qt-project.org/c/qt/qtbase/+/291706",
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"source": "cve@mitre.org",
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"tags": [
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"Patch",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://security.gentoo.org/glsa/202007-38",
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"source": "cve@mitre.org",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20450",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Exploit",
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"Issue Tracking",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://codereview.qt-project.org/c/qt/qtbase/+/291706",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Patch",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://security.gentoo.org/glsa/202007-38",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Third Party Advisory"
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]
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}
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]
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} |