{"id":"ALPINE-CVE-2020-24266","details":"An issue was discovered in tcpreplay tcpprep v4.3.3. There is a heap buffer overflow vulnerability in get_l2len() that can make tcpprep crash and cause a denial of service.","modified":"2026-11-03T06:32:24.628858275Z","published":"2020-10-19T15:15:13.927Z","upstream":["CVE-2020-24266"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2020-24266"}],"affected":[{"package":{"name":"tcpreplay","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/tcpreplay?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-24266.json"}},{"package":{"name":"tcpreplay","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/tcpreplay?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-24266.json"}},{"package":{"name":"tcpreplay","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/tcpreplay?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-24266.json"}},{"package":{"name":"tcpreplay","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/tcpreplay?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-24266.json"}},{"package":{"name":"tcpreplay","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/tcpreplay?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-24266.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}