CVE-2022-44321

{"id": "CVE-2022-44321", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2022-11-08T15:15:12.727", "references": [{"url": "https://github.com/jpoirier/picoc/issues/37", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://gitlab.com/zsaleeba/picoc/-/issues/48", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the LexSkipComment function in lex.c when called from LexScanGetToken."}, {"lang": "es", "value": "Se descubri\u00f3 que PicoC versi\u00f3n 3.2.2 conten\u00eda un desbordamiento del b\u00fafer en la funci\u00f3n LexSkipComment en lex.c cuando se llamaba desde LexScanGetToken."}], "lastModified": "2022-11-08T21:55:02.400", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:picoc_project:picoc:3.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CE8B76ED-7C7C-41CE-9129-DA7B04DC5B55"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}