CVE-2021-33450

{"id": "CVE-2021-33450", "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": "2022-07-26T13:15:09.123", "references": [{"url": "https://bugzilla.nasm.us/show_bug.cgi?id=3392758", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-401"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in NASM version 2.16rc0. There are memory leaks in nasm_calloc() in nasmlib/alloc.c."}, {"lang": "es", "value": "Se ha detectado un problema en NASM versi\u00f3n 2.16rc0. Se presentan p\u00e9rdidas de memoria en la funci\u00f3n nasm_calloc() en el archivo nasmlib/alloc.c."}], "lastModified": "2022-08-02T13:38:22.003", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nasm:netwide_assembler:2.16:rc0:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "20DE5189-1CB2-41BB-81E2-FF8C6CD53A19"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}