{"id":"CVE-2023-2854","details":"BLF file parser crash in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via crafted capture file","modified":"2026-04-02T08:49:12.350671Z","published":"2023-05-26T00:00:00Z","related":["SUSE-SU-2024:3165-1","openSUSE-SU-2024:12958-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2854.json","cna_assigner":"GitLab"},"references":[{"type":"WEB","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2854.json"},{"type":"WEB","url":"https://www.wireshark.org/security/wnpa-sec-2023-17.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2854.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2854"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202309-02"},{"type":"ADVISORY","url":"https://www.debian.org/security/2023/dsa-5429"},{"type":"REPORT","url":"https://gitlab.com/wireshark/wireshark/-/issues/19084"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wireshark/wireshark","events":[{"introduced":"3a34e44d02c9c91f9f851bd6f29ff4505131b127"},{"fixed":"83f40263b97ea6e41587240bbef8e0e467e55ea7"},{"introduced":"0cbe09cd796b2ea24c6069b76ea16df7f51cf67b"},{"fixed":"ac2f5a01286addcb34ffb204e1eeb5fd8ccdb85c"}],"database_specific":{"versions":[{"introduced":"3.6.0"},{"fixed":"3.6.14"},{"introduced":"4.0.0"},{"fixed":"4.0.6"}]}}],"versions":["v3.6.0","v3.6.1","v3.6.10","v3.6.10rc0","v3.6.11","v3.6.11rc0","v3.6.12","v3.6.12rc0","v3.6.13","v3.6.13rc0","v3.6.14rc0","v3.6.1rc0","v3.6.2","v3.6.2rc0","v3.6.3","v3.6.3rc0","v3.6.4","v3.6.4rc0","v3.6.5","v3.6.5rc0","v3.6.6","v3.6.6rc0","v3.6.7","v3.6.7rc0","v3.6.8","v3.6.8rc0","v3.6.9","v3.6.9rc0","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-3.6.0","wireshark-3.6.1","wireshark-3.6.10","wireshark-3.6.11","wireshark-3.6.12","wireshark-3.6.13","wireshark-3.6.2","wireshark-3.6.3","wireshark-3.6.4","wireshark-3.6.5","wireshark-3.6.6","wireshark-3.6.7","wireshark-3.6.8","wireshark-3.6.9","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-2023-2854.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/wireshark/wireshark","events":[{"introduced":"0cbe09cd796b2ea24c6069b76ea16df7f51cf67b"},{"fixed":"ac2f5a01286addcb34ffb204e1eeb5fd8ccdb85c"}],"database_specific":{"versions":[{"introduced":"4.0.0"},{"fixed":"4.0.6"}]}},{"type":"GIT","repo":"https://gitlab.com/wireshark/wireshark","events":[{"introduced":"3a34e44d02c9c91f9f851bd6f29ff4505131b127"},{"fixed":"83f40263b97ea6e41587240bbef8e0e467e55ea7"}],"database_specific":{"versions":[{"introduced":"3.6.0"},{"fixed":"3.6.14"}]}}],"versions":["v3.6.0","v3.6.1","v3.6.10","v3.6.10rc0","v3.6.11","v3.6.11rc0","v3.6.12","v3.6.12rc0","v3.6.13","v3.6.13rc0","v3.6.14rc0","v3.6.1rc0","v3.6.2","v3.6.2rc0","v3.6.3","v3.6.3rc0","v3.6.4","v3.6.4rc0","v3.6.5","v3.6.5rc0","v3.6.6","v3.6.6rc0","v3.6.7","v3.6.7rc0","v3.6.8","v3.6.8rc0","v3.6.9","v3.6.9rc0","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-3.6.0","wireshark-3.6.1","wireshark-3.6.10","wireshark-3.6.11","wireshark-3.6.12","wireshark-3.6.13","wireshark-3.6.2","wireshark-3.6.3","wireshark-3.6.4","wireshark-3.6.5","wireshark-3.6.6","wireshark-3.6.7","wireshark-3.6.8","wireshark-3.6.9","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-2023-2854.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"}]}