{"id":"CVE-2023-5371","summary":"Memory Allocation with Excessive Size Value in Wireshark","details":"RTPS dissector memory leak in Wireshark 4.0.0 to 4.0.8 and 3.6.0 to 3.6.16 allows denial of service via packet injection or crafted capture file","modified":"2026-05-18T05:55:59.283786138Z","published":"2023-10-04T16:01:48.187Z","related":["SUSE-SU-2023:4083-1","SUSE-SU-2024:3165-1","openSUSE-SU-2024:13310-1"],"database_specific":{"cna_assigner":"GitLab","cwe_ids":["CWE-789"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5371.json"},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/34DBP5P2RHQ7XUABPANYYMOGV5KS6VEP/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MADSCHKZSCKQ5NLIX3UMOIJD2JZ65L4V/"},{"type":"WEB","url":"https://www.wireshark.org/security/wnpa-sec-2023-27.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5371.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5371"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202402-09"},{"type":"REPORT","url":"https://gitlab.com/wireshark/wireshark/-/issues/19322"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wireshark/wireshark","events":[{"introduced":"3a34e44d02c9c91f9f851bd6f29ff4505131b127"},{"fixed":"1748e99c3d73ba6bb69202c6805d7b63bff62470"},{"introduced":"0cbe09cd796b2ea24c6069b76ea16df7f51cf67b"},{"fixed":"6bc846b80718a32c98b199bd05a9433bd2dcb522"}],"database_specific":{"source":"CPE_FIELD","cpe":"cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.6.0"},{"fixed":"3.6.17"},{"introduced":"4.0.0"},{"fixed":"4.0.9"}]}}],"versions":["v4.0.9rc0","v3.6.17rc0","wireshark-3.6.16","v3.6.16","wireshark-4.0.8","v4.0.8","v3.6.16rc0","v4.0.8rc0","wireshark-3.6.15","v3.6.15","wireshark-4.0.7","v4.0.7","v3.6.15rc0","v4.0.7rc0","wireshark-3.6.14","v3.6.14","wireshark-4.0.6","v4.0.6","v3.6.14rc0","v4.0.6rc0","wireshark-4.0.5","v4.0.5","wireshark-3.6.13","v3.6.13","v3.6.13rc0","v4.0.5rc0","wireshark-3.6.12","v3.6.12","wireshark-4.0.4","v4.0.4","v3.6.12rc0","v4.0.4rc0","wireshark-3.6.11","v3.6.11","wireshark-4.0.3","v4.0.3","v3.6.11rc0","v4.0.3rc0","wireshark-3.6.10","v3.6.10","wireshark-4.0.2","v4.0.2","v3.6.10rc0","v4.0.2rc0","wireshark-4.0.1","v4.0.1","wireshark-3.6.9","v3.6.9","v4.0.1rc0","wireshark-4.0.0","v4.0.0","v3.6.9rc0","wireshark-3.6.8","v3.6.8","v3.6.8rc0","wireshark-3.6.7","v3.6.7","v3.6.7rc0","wireshark-3.6.6","v3.6.6","v3.6.6rc0","wireshark-3.6.5","v3.6.5","v3.6.5rc0","wireshark-3.6.4","v3.6.4","v3.6.4rc0","wireshark-3.6.3","v3.6.3","v3.6.3rc0","wireshark-3.6.2","v3.6.2","v3.6.2rc0","wireshark-3.6.1","v3.6.1","v3.6.1rc0","wireshark-3.6.0","v3.6.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-5371.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/wireshark/wireshark","events":[{"introduced":"3a34e44d02c9c91f9f851bd6f29ff4505131b127"},{"fixed":"1748e99c3d73ba6bb69202c6805d7b63bff62470"},{"introduced":"0cbe09cd796b2ea24c6069b76ea16df7f51cf67b"},{"fixed":"6bc846b80718a32c98b199bd05a9433bd2dcb522"}],"database_specific":{"cpe":"cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*","source":"CPE_FIELD","extracted_events":[{"introduced":"3.6.0"},{"fixed":"3.6.17"},{"introduced":"4.0.0"},{"fixed":"4.0.9"}]}}],"versions":["v4.0.9rc0","v3.6.17rc0","wireshark-3.6.16","v3.6.16","wireshark-4.0.8","v4.0.8","v3.6.16rc0","v4.0.8rc0","wireshark-3.6.15","v3.6.15","wireshark-4.0.7","v4.0.7","v3.6.15rc0","v4.0.7rc0","wireshark-3.6.14","v3.6.14","wireshark-4.0.6","v4.0.6","v3.6.14rc0","v4.0.6rc0","wireshark-4.0.5","v4.0.5","wireshark-3.6.13","v3.6.13","v3.6.13rc0","v4.0.5rc0","wireshark-3.6.12","v3.6.12","wireshark-4.0.4","v4.0.4","v3.6.12rc0","v4.0.4rc0","wireshark-3.6.11","v3.6.11","wireshark-4.0.3","v4.0.3","v3.6.11rc0","v4.0.3rc0","wireshark-3.6.10","v3.6.10","wireshark-4.0.2","v4.0.2","v3.6.10rc0","v4.0.2rc0","wireshark-4.0.1","v4.0.1","wireshark-3.6.9","v3.6.9","v4.0.1rc0","wireshark-4.0.0","v4.0.0","v3.6.9rc0","wireshark-3.6.8","v3.6.8","v3.6.8rc0","wireshark-3.6.7","v3.6.7","v3.6.7rc0","wireshark-3.6.6","v3.6.6","v3.6.6rc0","wireshark-3.6.5","v3.6.5","v3.6.5rc0","wireshark-3.6.4","v3.6.4","v3.6.4rc0","wireshark-3.6.3","v3.6.3","v3.6.3rc0","wireshark-3.6.2","v3.6.2","v3.6.2rc0","wireshark-3.6.1","v3.6.1","v3.6.1rc0","wireshark-3.6.0","v3.6.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-5371.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L"}]}