mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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129 lines
3.7 KiB
JSON
129 lines
3.7 KiB
JSON
{
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"id": "CVE-2022-34749",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2022-07-25T23:15:07.837",
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"lastModified": "2024-11-21T07:10:06.857",
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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": "In mistune through 2.0.2, support of inline markup is implemented by using regular expressions that can involve a high amount of backtracking on certain edge cases. This behavior is commonly named catastrophic backtracking."
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},
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{
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"lang": "es",
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"value": "En mistune versiones hasta 2.0.2, la compatibilidad con el marcado en l\u00ednea es implementado mediante el uso de expresiones regulares que pueden implicar una gran cantidad de retroceso en determinados casos l\u00edmite. Este comportamiento es com\u00fanmente llamado backtracking catastr\u00f3fico."
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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:N/I:N/A:H",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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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": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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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-1333"
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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:mistune_project:mistune:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "2.0.2",
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"matchCriteriaId": "83D21671-1162-49C5-BCB6-EF4267DC2BE7"
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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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"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:o:fedoraproject:fedora:37:*:*:*:*:*:*:*",
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"matchCriteriaId": "E30D0E6F-4AE8-4284-8716-991DFA48CC5D"
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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://github.com/lepture/mistune/commit/a6d43215132fe4f3d93f8d7e90ba83b16a0838b2",
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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://github.com/lepture/mistune/releases",
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"source": "cve@mitre.org",
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"tags": [
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"Release Notes",
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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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TQHXITQ2DSBYOILKHXBSBB7PFBPZHF63/",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://github.com/lepture/mistune/commit/a6d43215132fe4f3d93f8d7e90ba83b16a0838b2",
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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://github.com/lepture/mistune/releases",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Release Notes",
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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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TQHXITQ2DSBYOILKHXBSBB7PFBPZHF63/",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |