CVE-2023-26819

{"id": "CVE-2023-26819", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 2.9, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.4}]}, "published": "2025-04-19T22:15:14.103", "references": [{"url": "https://github.com/boofish/json_bugs/tree/main/cjson", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00014.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-440"}]}], "descriptions": [{"lang": "en", "value": "cJSON 1.7.15 might allow a denial of service via a crafted JSON document such as {\"a\": true, \"b\": [ null,9999999999999999999999999999999999999999999999912345678901234567]}."}, {"lang": "es", "value": "cJSON 1.7.15 podr\u00eda permitir una denegaci\u00f3n de servicio a trav\u00e9s de un documento JSON manipulado como {\"a\": true, \"b\": [ null,99999999999999999999999999999999999999999999912345678901234567]}."}], "lastModified": "2025-11-03T20:16:00.937", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cjson_project:cjson:1.7.15:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4BE8F553-8284-4077-A5AB-6DC1B7DCB3FF"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}