{"id":"UBUNTU-CVE-2022-3725","details":"Crash in the OPUS protocol dissector in Wireshark 3.6.0 to 3.6.8 allows denial of service via packet injection or crafted capture file","modified":"2026-04-22T15:38:05.969386Z","published":"2022-10-27T17:15:00Z","upstream":["CVE-2022-3725"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-3725"},{"type":"REPORT","url":"https://www.wireshark.org/security/wnpa-sec-2022-07.html"},{"type":"REPORT","url":"https://gitlab.com/wireshark/wireshark/-/issues/18378"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3725.json"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-3725"}],"affected":[{"package":{"name":"wireshark","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/wireshark@3.6.2-2ubuntu0.1~esm1?arch=source&distro=esm-apps/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.4.7-1~exp1","3.4.9-1","3.6.2-1ubuntu1","3.6.2-2","3.6.2-2ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.6.2-2ubuntu0.1~esm1","binary_name":"libwireshark-data"},{"binary_version":"3.6.2-2ubuntu0.1~esm1","binary_name":"libwireshark15"},{"binary_version":"3.6.2-2ubuntu0.1~esm1","binary_name":"libwiretap12"},{"binary_version":"3.6.2-2ubuntu0.1~esm1","binary_name":"libwsutil13"},{"binary_version":"3.6.2-2ubuntu0.1~esm1","binary_name":"tshark"},{"binary_version":"3.6.2-2ubuntu0.1~esm1","binary_name":"wireshark"},{"binary_version":"3.6.2-2ubuntu0.1~esm1","binary_name":"wireshark-common"},{"binary_version":"3.6.2-2ubuntu0.1~esm1","binary_name":"wireshark-gtk"},{"binary_version":"3.6.2-2ubuntu0.1~esm1","binary_name":"wireshark-qt"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-3725.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}