CVE-2022-45493

{"id": "CVE-2022-45493", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2023-02-03T21:15:10.417", "references": [{"url": "https://github.com/hyrathon/trophies/security/advisories/GHSA-r2mm-2f4c-6243", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/hyrathon/trophies/security/advisories/GHSA-r2mm-2f4c-6243", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow vulnerability in function json_parse_key in sheredom json.h before commit 0825301a07cbf51653882bf2b153cc81fdadf41 (November 14, 2022) allows attackers to code arbitrary code and gain escalated privileges."}], "lastModified": "2024-11-21T07:29:20.327", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:json.h_project:json.h:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4297B9CE-4503-4DAE-886C-FCB54417DF05", "versionEndExcluding": "2022-11-14"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}