{"id":"UBUNTU-CVE-2019-5718","details":"In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the RTSE dissector and other ASN.1 dissectors could crash. This was addressed in epan/charsets.c by adding a get_t61_string length check.","modified":"2025-09-08T16:45:15Z","published":"2019-01-08T23:29:00Z","upstream":["CVE-2019-5718"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-5718"},{"type":"REPORT","url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15373"},{"type":"REPORT","url":"https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=cd09cb5cfb673beca3cce20b1d6a9bc67a134ae1"},{"type":"REPORT","url":"https://www.wireshark.org/security/wnpa-sec-2019-03.html"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-5718"}],"affected":[{"package":{"name":"wireshark","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/wireshark@2.6.6-1~ubuntu14.04.0?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.6-1~ubuntu14.04.0"}]}],"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"],"ecosystem_specific":{"availability":"No 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subscription 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