{"schemaVersion":3,"id":"CVE-2018-14938","aliases":["ALPINE-CVE-2018-14938","MGASA-2018-0401","UBUNTU-CVE-2018-14938","DEBIAN-CVE-2018-14938","DLA-2468-1"],"status":"published","duplicateOf":null,"title":null,"description":"An issue was discovered in wifipcap/wifipcap.cpp in TCPFLOW through 1.5.0-alpha. There is an integer overflow in the function handle_prism during caplen processing. 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Read","description":"The product reads data past the end, or before the beginning, of the intended buffer.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/125.html"},{"id":"CWE-190","name":"Integer Overflow or Wraparound","description":"The product performs a calculation that can\n         produce an integer overflow or wraparound when the logic\n         assumes that the resulting value will always be larger than\n         the original value. This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/190.html"}],"affected":[{"vendor":"alpine","product":"tcpflow","name":"tcpflow","label":"tcpflow","ecosystem":"Alpine Linux","cpePart":null,"purl":"pkg:apk/alpine/tcpflow","purlType":"apk","versions":[{"text":"< 1.5.0-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.5.0-r0","eol":null,"hubHref":null},{"vendor":"canonical","product":"ubuntu_linux","name":"ubuntu linux","label":"ubuntu_linux","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"16.04","noFixRecorded":false,"fixedIn":null},{"text":"18.04","noFixRecorded":false,"fixedIn":null},{"text":"18.10","noFixRecorded":false,"fixedIn":null}],"versionsText":"16.04 | 18.04 | 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