CVE-2023-49355

{"id": "CVE-2023-49355", "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": "2023-12-11T07:15:07.003", "references": [{"url": "https://github.com/jqlang/jq/blob/88f01a741c8d63c4d1b5bc3ef61520c6eb93edaa/src/decNumber/decNumber.c#L3764", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://github.com/jqlang/jq/tree/88f01a741c8d63c4d1b5bc3ef61520c6eb93edaa", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://github.com/linzc21/bug-reports/blob/main/reports/jq/1.7-37-g88f01a7/heap-buffer-overflow/CVE-2023-49355.md", "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": "decToString in decNumber/decNumber.c in jq 88f01a7 has a one-byte out-of-bounds write via the \" []-1.2e-1111111111\" input. NOTE: this is not the same as CVE-2023-50246. The CVE-2023-50246 71c2ab5 reference mentions -10E-1000010001, which is not in normalized scientific notation."}, {"lang": "es", "value": "decToString en decNumber/decNumber.c en jq 88f01a7 tiene una escritura fuera de los l\u00edmites de un byte a trav\u00e9s de la entrada \"[]-1.2e-1111111111\"."}], "lastModified": "2023-12-20T09:15:07.220", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:jqlang:jq:1.7-37-g88f01a7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "13A0413C-DFC6-4B0A-95E2-466AB209E6D8"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}