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{"bugzilla": {"description": "cfitsio: Stack-based buffer overflow in ffghtb() allows for potential code execution", "id": "1568185", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1568185"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.4", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-121", "details": ["In the ffghtb function in NASA CFITSIO 3.42, specially crafted images parsed via the library can cause a stack-based buffer overflow overwriting arbitrary data. An attacker can deliver an FIT image to trigger this vulnerability and potentially gain code execution."], "name": "CVE-2018-3849", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "cfitsio", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2018-03-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-3849\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-3849\nhttps://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/docs/changes2.txt\nhttps://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0531"], "threat_severity": "Important", "upstream_fix": "cfitsio 3.43"}