{"schemaVersion":3,"id":"CVE-2019-15165","aliases":["ALPINE-CVE-2019-15165","RHSA-2020:4547","UBUNTU-CVE-2019-15165","USN-4221-1","DEBIAN-CVE-2019-15165","DLA-1967-1","DLA-2850-1"],"status":"published","duplicateOf":null,"title":null,"description":"sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory.","dates":{"published":"2019-10-03T18:38:07.000Z","modified":"2025-12-03T19:06:21.272Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.3,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":5.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5,"severity":"medium","vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Alpine","score":5.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","exploitability":10,"impact":2.3,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":5.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","exploitability":10,"impact":2.3,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":5.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","exploitability":10,"impact":2.3,"computed":true}]},"epss":{"probability":0.02834,"percentile":0.86439,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.02834},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02834,"percentile":0.86439}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02834,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02834,"percentile":0.86439}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling","description":"The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/770.html"}],"affected":[{"vendor":"alpine","product":"libpcap","name":"libpcap","label":"libpcap","ecosystem":"Alpine Linux","cpePart":null,"purl":"pkg:apk/alpine/libpcap","purlType":"apk","versions":[{"text":"< 1.1.1-r0","noFixRecorded":false,"fixedIn":null},{"text":"< 1.9.1-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.1.1-r0 | < 1.9.1-r0","eol":null,"hubHref":null},{"vendor":"apple","product":"ipados","name":"ipados","label":"ipados","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"13.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"13.3","eol":{"isEol":true,"eolDate":"2020-09-16T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"13","label":"13","eolFrom":"2020-09-16T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":"13.6"},"product":{"name":"ipados","label":"Apple iPadOS","category":"os"}},"hubHref":"/vendor/apple/ipados"},{"vendor":"apple","product":"iphone_os","name":"iphone os","label":"iphone_os","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"13.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"13.3","eol":{"isEol":true,"eolDate":"2020-09-16T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"13","label":"13","eolFrom":"2020-09-16T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":"13.7"},"product":{"name":"ios","label":"Apple iOS","category":"os"}},"hubHref":"/vendor/apple/iphone_os"},{"vendor":"apple","product":"mac_os_x","name":"mac os x","label":"mac_os_x","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"≥ 10.13, < 10.13.6","noFixRecorded":false,"fixedIn":null},{"text":"10.13.6:security_update_2019-007","noFixRecorded":false,"fixedIn":null},{"text":"10.14.6:security_update_2019-002","noFixRecorded":false,"fixedIn":null},{"text":"10.15.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.13, < 10.13.6 | 10.13.6:security_update_2019-007 | 10.14.6:security_update_2019-002 | 10.15.2","eol":null,"hubHref":"/vendor/apple/mac_os_x"},{"vendor":"apple","product":"tvos","name":"tvos","label":"tvos","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"13.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"13.3","eol":{"isEol":true,"eolDate":"2020-09-16T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"13","label":"13","eolFrom":"2020-09-16T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":"13.4.8"},"product":{"name":"tvos","label":"Apple tvOS","category":"os"}},"hubHref":"/vendor/apple/tvos"},{"vendor":"apple","product":"watchos","name":"watchos","label":"watchos","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"6.1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"6.1.1","eol":null,"hubHref":"/vendor/apple/watchos"},{"vendor":"canonical","product":"ubuntu_linux","name":"ubuntu linux","label":"ubuntu_linux","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"12.04","noFixRecorded":false,"fixedIn":null},{"text":"14.04","noFixRecorded":false,"fixedIn":null},{"text":"16.04","noFixRecorded":false,"fixedIn":null},{"text":"18.04","noFixRecorded":false,"fixedIn":null},{"text":"19.04","noFixRecorded":false,"fixedIn":null}],"versionsText":"12.04 | 14.04 | 16.04 | 18.04 | 19.04","eol":{"isEol":true,"eolDate":"2017-04-28T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"12.04","label":"12.04 'Precise Pangolin' (LTS)","eolFrom":"2017-04-28T00:00:00.000Z","isLts":true,"isMaintained":false,"latestVersion":"12.04.5"},"product":{"name":"ubuntu","label":"Ubuntu","category":"os"}},"hubHref":"/vendor/canonical/ubuntu_linux"},{"vendor":"debian","product":"libpcap","name":"libpcap","label":"libpcap","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/libpcap","purlType":"deb","versions":[{"text":"< 1.9.1-1","noFixRecorded":false,"fixedIn":null},{"text":"< 1.8.1-3+deb9u1","noFixRecorded":false,"fixedIn":null},{"text":"< 1.6.2-2+deb8u1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.9.1-1 | < 1.8.1-3+deb9u1 | < 1.6.2-2+deb8u1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"libpcap","name":"libpcap","label":"libpcap","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/libpcap","purlType":"deb","versions":[{"text":"< 1.5.3-2ubuntu0.1","noFixRecorded":false,"fixedIn":null},{"text":"< 1.7.4-2ubuntu0.1","noFixRecorded":false,"fixedIn":null},{"text":"< 1.8.1-6ubuntu1.18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.5.3-2ubuntu0.1 | < 1.7.4-2ubuntu0.1 | < 1.8.1-6ubuntu1.18.04.1","eol":null,"hubHref":null},{"vendor":"debian","product":"debian_linux","name":"debian linux","label":"debian_linux","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"8.0","noFixRecorded":false,"fixedIn":null},{"text":"9.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"8.0 | 9.0","eol":{"isEol":true,"eolDate":"2020-06-30T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"8","label":"8 (Jessie)","eolFrom":"2020-06-30T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":"8.11"},"product":{"name":"debian","label":"Debian","category":"os"}},"hubHref":"/vendor/debian/debian_linux"},{"vendor":"fedoraproject","product":"fedora","name":"fedora","label":"fedora","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"29","noFixRecorded":false,"fixedIn":null},{"text":"30","noFixRecorded":false,"fixedIn":null},{"text":"31","noFixRecorded":false,"fixedIn":null}],"versionsText":"29 | 30 | 31","eol":{"isEol":true,"eolDate":"2019-11-26T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"29","label":"29","eolFrom":"2019-11-26T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"fedora","label":"Fedora Linux","category":"os"}},"hubHref":"/vendor/fedoraproject/fedora"},{"vendor":"opensuse","product":"leap","name":"leap","label":"leap","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"15.0","noFixRecorded":false,"fixedIn":null},{"text":"15.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"15.0 | 15.1","eol":{"isEol":true,"eolDate":"2019-12-03T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"15.0","label":"Leap 15.0","eolFrom":"2019-12-03T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"opensuse","label":"openSUSE","category":"os"}},"hubHref":"/vendor/opensuse/leap"},{"vendor":"oracle","product":"communications_operations_monitor","name":"communications operations monitor","label":"communications_operations_monitor","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"3.4","noFixRecorded":false,"fixedIn":null},{"text":"4.0","noFixRecorded":false,"fixedIn":null},{"text":"4.1","noFixRecorded":false,"fixedIn":null},{"text":"4.2","noFixRecorded":false,"fixedIn":null},{"text":"4.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"3.4 | 4.0 | 4.1 | 4.2 | 4.3","eol":null,"hubHref":"/vendor/oracle/communications_operations_monitor"},{"vendor":"redhat","product":"libpcap","name":"libpcap","label":"libpcap","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/libpcap","purlType":"rpm","versions":[{"text":"< 14:1.9.1-4.el8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 14:1.9.1-4.el8","eol":null,"hubHref":null},{"vendor":"redhat","product":"libpcap-debuginfo","name":"libpcap-debuginfo","label":"libpcap-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/libpcap-debuginfo","purlType":"rpm","versions":[{"text":"< 14:1.9.1-4.el8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 14:1.9.1-4.el8","eol":null,"hubHref":null},{"vendor":"redhat","product":"libpcap-debugsource","name":"libpcap-debugsource","label":"libpcap-debugsource","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/libpcap-debugsource","purlType":"rpm","versions":[{"text":"< 14:1.9.1-4.el8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 14:1.9.1-4.el8","eol":null,"hubHref":null},{"vendor":"redhat","product":"libpcap-devel","name":"libpcap-devel","label":"libpcap-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/libpcap-devel","purlType":"rpm","versions":[{"text":"< 14:1.9.1-4.el8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 14:1.9.1-4.el8","eol":null,"hubHref":null},{"vendor":"tcpdump","product":"libpcap","name":"libpcap","label":"libpcap","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 1.9.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.9.1","eol":null,"hubHref":"/vendor/tcpdump/libpcap"}],"affectedCount":18,"eol":{"hasEol":true,"count":7},"references":[{"url":"https://www.tcpdump.org/public-cve-list.txt","label":"www.tcpdump.org/public-cve-list.txt","hostname":"www.tcpdump.org","tags":["X Refsource CONFIRM","Vendor Advisory"]},{"url":"https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES","label":"github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES","hostname":"github.com","tags":["X Refsource CONFIRM","Product","Release Notes"]},{"url":"https://github.com/the-tcpdump-group/libpcap/commit/a5a36d9e82dde7265e38fe1f87b7f11c461c29f6","label":"github.com/the-tcpdump-group/libpcap/commit/a5a36d9e82dde7265e38fe1f87b7f11c461c29f6","hostname":"github.com","tags":["X Refsource CONFIRM","Patch","Third Party Advisory"]},{"url":"https://github.com/the-tcpdump-group/libpcap/commit/87d6bef033062f969e70fa40c43dfd945d5a20ab","label":"github.com/the-tcpdump-group/libpcap/commit/87d6bef033062f969e70fa40c43dfd945d5a20ab","hostname":"github.com","tags":["X Refsource CONFIRM","Patch","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00052.html","label":"lists.opensuse.org/opensuse-security-announce/2019-10/msg00052.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE","Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00051.html","label":"lists.opensuse.org/opensuse-security-announce/2019-10/msg00051.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE","Mailing List","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2019/10/msg00031.html","label":"lists.debian.org/debian-lts-announce/2019/10/msg00031.html","hostname":"lists.debian.org","tags":["Mailing List","X Refsource MLIST","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["Vendor Advisory","X Refsource FEDORA"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["Vendor Advisory","X Refsource FEDORA"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["Vendor Advisory","X Refsource FEDORA"]},{"url":"https://support.apple.com/kb/HT210788","label":"support.apple.com/kb/HT210788","hostname":"support.apple.com","tags":["X Refsource CONFIRM","Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT210790","label":"support.apple.com/kb/HT210790","hostname":"support.apple.com","tags":["X Refsource CONFIRM","Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT210785","label":"support.apple.com/kb/HT210785","hostname":"support.apple.com","tags":["X Refsource CONFIRM","Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT210789","label":"support.apple.com/kb/HT210789","hostname":"support.apple.com","tags":["X Refsource CONFIRM","Third Party Advisory"]},{"url":"https://usn.ubuntu.com/4221-1/","label":"usn.ubuntu.com/4221-1/","hostname":"usn.ubuntu.com","tags":["Vendor Advisory","X Refsource UBUNTU","Third Party Advisory"]},{"url":"https://seclists.org/bugtraq/2019/Dec/23","label":"seclists.org/bugtraq/2019/Dec/23","hostname":"seclists.org","tags":["Mailing List","X Refsource BUGTRAQ","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2019/Dec/26","label":"seclists.org/fulldisclosure/2019/Dec/26","hostname":"seclists.org","tags":["Mailing List","X Refsource FULLDISC","Issue Tracking","Third Party Advisory"]},{"url":"https://usn.ubuntu.com/4221-2/","label":"usn.ubuntu.com/4221-2/","hostname":"usn.ubuntu.com","tags":["Vendor Advisory","X Refsource UBUNTU","Third Party Advisory"]},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","label":"www.oracle.com/security-alerts/cpuapr2020.html","hostname":"www.oracle.com","tags":["X Refsource MISC","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2021/12/msg00014.html","label":"lists.debian.org/debian-lts-announce/2021/12/msg00014.html","hostname":"lists.debian.org","tags":["Mailing List","X Refsource MLIST","Third Party Advisory"]},{"url":"https://security.alpinelinux.org/vuln/CVE-2019-15165","label":"security.alpinelinux.org/vuln/CVE-2019-15165","hostname":"security.alpinelinux.org","tags":["Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2020:4547","label":"access.redhat.com/errata/RHSA-2020:4547","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#low","label":"access.redhat.com/security/updates/classification/","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/index","label":"access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/index","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1760618","label":"bugzilla.redhat.com/show_bug.cgi?id=1760618","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1806422","label":"bugzilla.redhat.com/show_bug.cgi?id=1806422","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4547.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4547.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2019-15165","label":"access.redhat.com/security/cve/CVE-2019-15165","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-15165","label":"www.cve.org/CVERecord?id=CVE-2019-15165","hostname":"www.cve.org","tags":["Advisory","REPORT"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-15165","label":"nvd.nist.gov/vuln/detail/CVE-2019-15165","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2019-15165","label":"ubuntu.com/security/CVE-2019-15165","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.tcpdump.org/libpcap-changes.txt","label":"www.tcpdump.org/libpcap-changes.txt","hostname":"www.tcpdump.org","tags":["REPORT"]},{"url":"http://www.tcpdump.org/public-cve-list.txt","label":"www.tcpdump.org/public-cve-list.txt","hostname":"www.tcpdump.org","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-4221-1","label":"ubuntu.com/security/notices/USN-4221-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/notices/USN-4221-2","label":"ubuntu.com/security/notices/USN-4221-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-15165","label":"security-tracker.debian.org/tracker/CVE-2019-15165","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["MGASA-2019-0297","OPENSUSE-SU-2019:2343-1","OPENSUSE-SU-2019:2345-1","SUSE-SU-2019:2669-1","SUSE-SU-2019:2673-1"],"duplicates":[],"related":["OPENSUSE-SU-2019:2343-1","OPENSUSE-SU-2019:2345-1","SUSE-SU-2019:2669-1","SUSE-SU-2019:2673-1"]},"timeline":[{"kind":"published","date":"2019-10-03T18:38:07.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-12-03T19:06:21.272Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":22,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T22:42:23.143Z","stale":false,"partial":false}}