{"id":"UBUNTU-CVE-2019-9214","details":"In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the RPCAP dissector could crash. This was addressed in epan/dissectors/packet-rpcap.c by avoiding an attempted dereference of a NULL conversation.","modified":"2026-02-04T04:01:45.197903Z","published":"2019-02-27T00:00:00Z","related":["USN-3986-1"],"upstream":["CVE-2019-9214"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-9214"},{"type":"REPORT","url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15536"},{"type":"REPORT","url":"https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=c557bb0910be271e49563756411a690a1bc53ce5"},{"type":"REPORT","url":"https://www.wireshark.org/security/wnpa-sec-2019-08.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3986-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-9214"}],"affected":[{"package":{"name":"wireshark","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/wireshark@2.6.8-1~ubuntu14.04.0~esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.8-1~ubuntu14.04.0~esm1"}]}],"versions":["1.10.2-1","1.10.3-1","1.10.5-1ubuntu1","1.10.5-2","1.10.6-1","1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","2.6.3-1~ubuntu14.04.1","2.6.4-2~ubuntu14.04.1","2.6.5-1~ubuntu14.04.1","2.6.6-1~ubuntu14.04.0"],"ecosystem_specific":{"binaries":[{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"libwireshark-data"},{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"libwireshark-dev"},{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"libwireshark11"},{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"libwiretap-dev"},{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"libwiretap8"},{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"libwscodecs2"},{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"libwsutil-dev"},{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"libwsutil9"},{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"tshark"},{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"wireshark"},{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"wireshark-common"},{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"wireshark-dev"},{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"wireshark-gtk"},{"binary_version":"2.6.8-1~ubuntu14.04.0~esm1","binary_name":"wireshark-qt"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-9214.json"}},{"package":{"name":"wireshark","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/wireshark@2.6.8-1~ubuntu16.04.0?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.8-1~ubuntu16.04.0"}]}],"versions":["1.12.7+g7fc8978-1","1.12.8+g5b6e543-2","2.0.1+g59ea380-3build1","2.0.2+ga16e22e-1","2.2.6+g32dac6a-2ubuntu0.16.04","2.6.3-1~ubuntu16.04.1","2.6.4-2~ubuntu16.04.0","2.6.5-1~ubuntu16.04.0","2.6.6-1~ubuntu16.04.0"],"ecosystem_specific":{"binaries":[{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"libwireshark-data"},{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"libwireshark-dev"},{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"libwireshark11"},{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"libwiretap-dev"},{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"libwiretap8"},{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"libwscodecs2"},{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"libwsutil-dev"},{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"libwsutil9"},{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"tshark"},{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"wireshark"},{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"wireshark-common"},{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"wireshark-dev"},{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"wireshark-gtk"},{"binary_version":"2.6.8-1~ubuntu16.04.0","binary_name":"wireshark-qt"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-9214.json"}},{"package":{"name":"wireshark","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/wireshark@2.6.8-1~ubuntu18.04.0?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.8-1~ubuntu18.04.0"}]}],"versions":["2.4.2-1","2.4.3-1","2.4.4-1","2.4.5-1","2.6.3-1~ubuntu18.04.1","2.6.4-2~ubuntu18.04.0","2.6.5-1~ubuntu18.04.0","2.6.6-1~ubuntu18.04.0"],"ecosystem_specific":{"binaries":[{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"libwireshark-data"},{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"libwireshark-dev"},{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"libwireshark11"},{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"libwiretap-dev"},{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"libwiretap8"},{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"libwscodecs2"},{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"libwsutil-dev"},{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"libwsutil9"},{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"tshark"},{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"wireshark"},{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"wireshark-common"},{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"wireshark-dev"},{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"wireshark-gtk"},{"binary_version":"2.6.8-1~ubuntu18.04.0","binary_name":"wireshark-qt"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-9214.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}