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{"bugzilla": {"description": "wireshark: Steam IHS Discovery dissector memory leak", "id": "1642910", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1642910"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-200", "details": ["In Wireshark 2.6.0 to 2.6.3, the Steam IHS Discovery dissector could consume system memory. This was addressed in epan/dissectors/packet-steam-ihs-discovery.c by changing the memory-management approach."], "name": "CVE-2018-18226", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "wireshark", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "wireshark", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "wireshark", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "wireshark", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2018-10-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-18226\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-18226\nhttps://www.wireshark.org/security/wnpa-sec-2018-48"], "threat_severity": "Moderate", "upstream_fix": "wireshark 2.6.4, wireshark 2.4.10"}