CVE-2021-4216

{"id": "CVE-2021-4216", "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:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2022-08-26T16:15:09.820", "references": [{"url": "https://bugs.ghostscript.com/show_bug.cgi?id=704834", "tags": ["Permissions Required"], "source": "secalert@redhat.com"}, {"url": "https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbf", "tags": ["Patch", "Third Party Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-369"}]}, {"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-369"}]}], "descriptions": [{"lang": "en", "value": "A Floating point exception (division-by-zero) flaw was found in Mupdf for zero width pages in muraster.c. It is fixed in Mupdf-1.20.0-rc1 upstream."}, {"lang": "es", "value": "Se encontr\u00f3 un fallo de excepci\u00f3n de punto Flotante (divisi\u00f3n por cero) en Mupdf para p\u00e1ginas de ancho cero en el archivo muraster.c. Ha sido corregido en Mupdf versi\u00f3n 1.20.0-rc1 upstream."}], "lastModified": "2022-08-31T19:39:13.537", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:artifex:mupdf:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "11EB83ED-4B1E-4503-AABB-1182ED39051B", "versionEndExcluding": "1.20.0"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}