CVE-2023-37186

{"id": "CVE-2023-37186", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2023-12-25T07:15:08.980", "references": [{"url": "https://github.com/Blosc/c-blosc2/commit/d55bfcd6804699e1435dc3e233fd76c8a5d3f9e3", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://github.com/Blosc/c-blosc2/compare/v2.9.2...v2.9.3", "tags": ["Release Notes"], "source": "cve@mitre.org"}, {"url": "https://github.com/Blosc/c-blosc2/issues/522", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "C-blosc2 before 2.9.3 was discovered to contain a NULL pointer dereference in ndlz/ndlz8x8.c via a NULL pointer to memset."}, {"lang": "es", "value": "Se descubri\u00f3 que C-blosc2 anterior a 2.9.3 conten\u00eda una desreferencia de puntero NULL en ndlz/ndlz8x8.c a trav\u00e9s de un puntero NULL a memset."}], "lastModified": "2023-12-29T18:38:38.973", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:c-blosc2_project:c-blosc2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "075116F3-2BB5-414B-82A9-D132E60D4769", "versionEndExcluding": "2.9.3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}