{"id":"UBUNTU-CVE-2019-10895","details":"In Wireshark 2.4.0 to 2.4.13, 2.6.0 to 2.6.7, and 3.0.0, the NetScaler file parser could crash. This was addressed in wiretap/netscaler.c by improving data validation.","modified":"2026-04-22T13:24:32.971151Z","published":"2019-04-09T00:00:00Z","related":["USN-3986-1"],"upstream":["CVE-2019-10895"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-10895"},{"type":"REPORT","url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15497"},{"type":"REPORT","url":"https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=2fbbde780e5d5d82e31dca656217daf278cf62bb"},{"type":"REPORT","url":"https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=38680c4c69f9f4e0f39e29b66fe2b02d88eb629d"},{"type":"REPORT","url":"https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=cab0cff6abdd7a5b5b0bfa4ee204eea951e129e9"},{"type":"REPORT","url":"https://www.wireshark.org/security/wnpa-sec-2019-09.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3986-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-10895"}],"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":"libwireshark11"},{"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":"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-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-2019-10895.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":"libwireshark11"},{"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":"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-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-2019-10895.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":"libwireshark11"},{"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":"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-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-2019-10895.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"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"}]}