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{"bugzilla": {"description": "nasm: stack-based buffer overflow in stdscan() in stdscan.c", "id": "2234950", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2234950"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-119", "details": ["Buffer Overflow vulnerability in scan function in stdscan.c in nasm 2.15rc0 allows remote attackers to cause a denial of service via crafted asm file."], "name": "CVE-2020-21687", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "nasm", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "nasm", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2020-01-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-21687\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-21687"], "threat_severity": "Low", "upstream_fix": "nasm 2.15.04"}