CVE-2023-42365

{"id": "CVE-2023-42365", "cveTags": [], "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": "2023-11-27T23:15:07.373", "references": [{"url": "https://bugs.busybox.net/show_bug.cgi?id=15871", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://bugs.busybox.net/show_bug.cgi?id=15871", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00012.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "A use-after-free vulnerability was discovered in BusyBox v.1.36.1 via a crafted awk pattern in the awk.c copyvar function."}, {"lang": "es", "value": "Se descubri\u00f3 una vulnerabilidad de use-after-free en BusyBox v.1.36.1 mediante un patr\u00f3n awk manipulado en la funci\u00f3n copyvar awk.c."}], "lastModified": "2025-11-03T21:16:01.393", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:busybox:busybox:1.36.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F729D66A-538E-421E-961F-8A484E6C6106"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}