mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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120 lines
4.0 KiB
JSON
120 lines
4.0 KiB
JSON
{
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"id": "CVE-2023-22483",
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"sourceIdentifier": "security-advisories@github.com",
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"published": "2023-01-23T23:15:10.307",
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"lastModified": "2024-11-21T07:44:53.860",
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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": "cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0.29.0.gfm.7 are subject to several polynomial time complexity issues in cmark-gfm that may lead to unbounded resource exhaustion and subsequent denial of service. Various commands, when piped to cmark-gfm with large values, cause the running time to increase quadratically. These vulnerabilities have been patched in version 0.29.0.gfm.7.\n"
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},
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{
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"lang": "es",
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"value": "cmark-gfm es la bifurcaci\u00f3n de GitHub de cmark, una librer\u00eda y programa de an\u00e1lisis y representaci\u00f3n de CommonMark en C. Las versiones anteriores a 0.29.0.gfm.7 est\u00e1n sujetas a varios problemas de complejidad de tiempo polinomial en cmark-gfm que pueden provocar un agotamiento ilimitado de los recursos y posterior denegaci\u00f3n del servicio. Varios comandos, cuando se canalizan a cmak-gfm con valores grandes, hacen que el tiempo de ejecuci\u00f3n aumente cuadr\u00e1ticamente. Estas vulnerabilidades se han solucionado en la versi\u00f3n 0.29.0.gfm.7."
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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": "security-advisories@github.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
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"baseScore": 3.5,
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"baseSeverity": "LOW",
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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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": "LOW"
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},
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"exploitabilityScore": 2.1,
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"impactScore": 1.4
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},
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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": "security-advisories@github.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-400"
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}
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]
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},
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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-407"
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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:github:cmark-gfm:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "0.29.0.gfm.7",
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"matchCriteriaId": "BEFD0856-0CFF-4D0F-B9D5-02F4A537C5CE"
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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/github/cmark-gfm/security/advisories/GHSA-29g3-96g3-jg6c",
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"source": "security-advisories@github.com",
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"tags": [
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"Exploit",
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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/github/cmark-gfm/security/advisories/GHSA-29g3-96g3-jg6c",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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]
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}
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]
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} |