{"id":"CVE-2022-37048","details":"The component tcprewrite in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in get_l2len_protocol at common/get.c:344. NOTE: this is different from CVE-2022-27941.","modified":"2026-08-12T03:30:29.478663207Z","published":"2022-08-18T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/37xxx/CVE-2022-37048.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/37xxx/CVE-2022-37048.json"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5B75AFRJUGOYHCFG2ZV2JKSUPA6MSCT5/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ECRCFJ6X3IVB7BT4KS6AHQMSL532YXYD/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWRZO7BG6DHA5NAC3COB45WFXLYRIERC/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-37048"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202210-08"},{"type":"REPORT","url":"https://github.com/appneta/tcpreplay/issues/735"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/appneta/tcpreplay","events":[{"introduced":"ecf27bf73421c37efe75512e7e94eaf99049ba57"},{"last_affected":"ecf27bf73421c37efe75512e7e94eaf99049ba57"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:broadcom:tcpreplay:4.4.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.4.1"},{"last_affected":"4.4.1"}]}}],"versions":["4.4.1","v4.4.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-37048.json"}}],"schema_version":"1.9.0"}