CVE-2023-36271

{"id": "CVE-2023-36271", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2023-06-23T15:15:10.027", "references": [{"url": "https://github.com/LibreDWG/libredwg/blob/0.10/src/bits.c#L1677C11-L1683C17", "tags": ["Product"], "source": "[email protected]"}, {"url": "https://github.com/LibreDWG/libredwg/commit/c1ed1d91e28a6ddc7a9b5479d4795d58fb6be0ca", "tags": ["Patch"], "source": "[email protected]"}, {"url": "https://github.com/LibreDWG/libredwg/issues/681#BUG2", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://github.com/LibreDWG/libredwg/issues/681#BUG2", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "LibreDWG v0.10 to v0.12.5 was discovered to contain a heap buffer overflow via the function bit_wcs2nlen at bits.c."}], "lastModified": "2025-03-14T18:26:57.183", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "42AE5405-C028-4F71-8FCF-AB847FF3AB4A", "versionEndIncluding": "0.12.5", "versionStartIncluding": "0.10"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}