CVE-2023-39741

{"id": "CVE-2023-39741", "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": "2023-08-17T19:15:12.977", "references": [{"url": "https://gist.github.com/huanglei3/ec9090096aa92445cf0a8baa8e929084", "source": "cve@mitre.org"}, {"url": "https://github.com/ckolivas/lrzip/issues/246", "tags": ["Exploit", "Issue Tracking"], "source": "cve@mitre.org"}, {"url": "https://github.com/huanglei3/lrzip_poc/tree/main/lrzip_heap_overflow", "tags": ["Exploit"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::write(int) function at /libzpaq/libzpaq.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file."}, {"lang": "es", "value": "Se descubri\u00f3 que lrzip v0.651 contiene un desbordamiento de mont\u00edculo a trav\u00e9s de la funci\u00f3n libzpaq::PostProcessor::write(int) en /libzpaq/libzpaq.cpp. Esta vulnerabilidad permite a los atacantes provocar una denegaci\u00f3n de servicio (DoS) a trav\u00e9s de un archivo manipulado."}], "lastModified": "2023-08-25T14:15:09.287", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:long_range_zip_project:long_range_zip:0.651:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "052FD35D-AAF5-4D09-8F2A-E56F6C3B63D7"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}