{"id":"CVE-2019-13164","details":"qemu-bridge-helper.c in QEMU 3.1 and 4.0.0 does not ensure that a network interface name (obtained from bridge.conf or a --br=bridge option) is limited to the IFNAMSIZ size, which can lead to an ACL bypass.","modified":"2026-05-16T04:01:45.437178780Z","published":"2019-07-03T14:15:10.370Z","related":["SUSE-SU-2019:14151-1","SUSE-SU-2019:2157-1","SUSE-SU-2019:2192-1","SUSE-SU-2019:2221-1","SUSE-SU-2019:2246-1","SUSE-SU-2019:2353-1","openSUSE-SU-2019:2041-1","openSUSE-SU-2019:2059-1","openSUSE-SU-2024:11287-1"],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"14.04"},{"last_affected":"16.04"},{"last_affected":"18.04"},{"last_affected":"19.04"},{"last_affected":"19.10"}],"source":"CPE_FIELD","vendor_product":"canonical:ubuntu_linux"},{"cpes":["cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"8.0"},{"last_affected":"9.0"},{"last_affected":"10.0"}],"source":"CPE_FIELD","vendor_product":"debian:debian_linux"},{"vendor_product":"opensuse:leap","cpes":["cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*","cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"15.0"},{"last_affected":"15.1"}],"source":"CPE_FIELD"}]},"references":[{"type":"WEB","url":"http://www.securityfocus.com/bid/109054"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2019/07/02/2"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Aug/41"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Sep/3"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202003-66"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4191-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4191-2/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2019/dsa-4506"},{"type":"ADVISORY","url":"https://www.debian.org/security/2019/dsa-4512"},{"type":"FIX","url":"https://github.com/qemu/qemu/commit/03d7712b4bcd47bfe0fe14ba2fffa87e111fa086"},{"type":"FIX","url":"https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00145.html"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}