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{"bugzilla": {"description": "ffmpeg: denial of service in subtitle decoder allows attackers to hog CPU via crafted video file", "id": "1708097", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1708097"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.3", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-400", "details": ["In FFmpeg 3.2 and 4.1, a denial of service in the subtitle decoder allows attackers to hog the CPU via a crafted video file in Matroska format, because ff_htmlmarkup_to_ass in libavcodec/htmlsubtitles.c has a complex format argument to sscanf."], "name": "CVE-2019-9718", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "qffmpeg", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2019-03-12T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-9718\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-9718"], "statement": "This issue did not affect the versions of qffmpeg as shipped with Red Hat Enterprise Linux 5.", "threat_severity": "Low"}