{"id":"CVE-2023-0666","details":"Due to failure in validating the length provided by an attacker-crafted RTPS packet, Wireshark version 4.0.5 and prior, by default, is susceptible to a heap-based buffer overflow, and possibly code execution in the context of the process running Wireshark.","modified":"2026-04-02T08:34:21.851325Z","published":"2023-06-07T03:15:09Z","related":["ALSA-2023:6469","ALSA-2023:7015","SUSE-SU-2024:3165-1","openSUSE-SU-2024:12958-1"],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202309-02"},{"type":"ADVISORY","url":"https://www.debian.org/security/2023/dsa-5429"},{"type":"ADVISORY","url":"https://www.wireshark.org/docs/relnotes/wireshark-4.0.6.html"},{"type":"ADVISORY","url":"https://www.wireshark.org/security/wnpa-sec-2023-18.html"},{"type":"REPORT","url":"https://gitlab.com/wireshark/wireshark/-/issues/19085"},{"type":"EVIDENCE","url":"https://takeonme.org/cves/CVE-2023-0666.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wireshark/wireshark","events":[{"introduced":"0cbe09cd796b2ea24c6069b76ea16df7f51cf67b"},{"fixed":"ac2f5a01286addcb34ffb204e1eeb5fd8ccdb85c"}],"database_specific":{"versions":[{"introduced":"4.0.0"},{"fixed":"4.0.6"}]}}],"versions":["v4.0.0","v4.0.1","v4.0.1rc0","v4.0.2","v4.0.2rc0","v4.0.3","v4.0.3rc0","v4.0.4","v4.0.4rc0","v4.0.5","v4.0.5rc0","v4.0.6rc0","wireshark-4.0.0","wireshark-4.0.1","wireshark-4.0.2","wireshark-4.0.3","wireshark-4.0.4","wireshark-4.0.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-0666.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"12.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}