{"id":"CVE-2024-0207","summary":"Out-of-bounds Read in Wireshark","details":"HTTP3 dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file","modified":"2026-08-12T03:51:20.176419225Z","published":"2024-01-03T07:31:10.632Z","related":["SUSE-SU-2024:3165-1","openSUSE-SU-2024:13556-1"],"database_specific":{"cna_assigner":"GitLab","cwe_ids":["CWE-125"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/0xxx/CVE-2024-0207.json"},"references":[{"type":"WEB","url":"https://www.wireshark.org/security/wnpa-sec-2024-03.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/0xxx/CVE-2024-0207.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-0207"},{"type":"REPORT","url":"https://gitlab.com/wireshark/wireshark/-/issues/19502"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wireshark/wireshark","events":[{"introduced":"54eedfc63953c8180b5a9c60015917cce7a2548a"},{"last_affected":"54eedfc63953c8180b5a9c60015917cce7a2548a"}],"database_specific":{"cpe":"cpe:2.3:a:wireshark:wireshark:4.2.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.2.0"},{"last_affected":"4.2.0"}],"source":"CPE_STRING"}},{"type":"GIT","repo":"https://gitlab.com/wireshark/wireshark","events":[{"introduced":"54eedfc63953c8180b5a9c60015917cce7a2548a"},{"fixed":"cfe37f471da958cc32ee516ef5a60884d2dca07f"}],"database_specific":{"cpe":"cpe:2.3:a:wireshark:wireshark:4.2.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.2.0"},{"fixed":"4.2.1"},{"last_affected":"4.2.0"}],"source":["AFFECTED_FIELD","CPE_STRING"]}}],"versions":["4.2.0","wireshark-4.2.0","v4.2.0","v4.2.1rc0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-0207.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}