CVE-2019-13164

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.

• http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.htmlMailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2019/07/02/2Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2019/07/02/2Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2019/07/02/2Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2019/07/02/2Mailing List, Third Party Advisory
• http://www.securityfocus.com/bid/109054Broken Link
• https://github.com/qemu/qemu/commit/03d7712b4bcd47bfe0fe14ba2fffa87e111fa086Patch, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2019/09/msg00021.htmlMailing List, Third Party Advisory
• https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00145.htmlMailing List, Patch, Vendor Advisory
• https://seclists.org/bugtraq/2019/Aug/41Mailing List, Third Party Advisory
• https://seclists.org/bugtraq/2019/Sep/3Mailing List, Third Party Advisory
• https://security.gentoo.org/glsa/202003-66Third Party Advisory
• https://usn.ubuntu.com/4191-1/Third Party Advisory
• https://usn.ubuntu.com/4191-2/Third Party Advisory
• https://www.debian.org/security/2019/dsa-4506Third Party Advisory
• https://www.debian.org/security/2019/dsa-4512Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.htmlMailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2019/07/02/2Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2019/07/02/2Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2019/07/02/2Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2019/07/02/2Mailing List, Third Party Advisory
• http://www.securityfocus.com/bid/109054Broken Link
• https://github.com/qemu/qemu/commit/03d7712b4bcd47bfe0fe14ba2fffa87e111fa086Patch, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2019/09/msg00021.htmlMailing List, Third Party Advisory
• https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00145.htmlMailing List, Patch, Vendor Advisory
• https://seclists.org/bugtraq/2019/Aug/41Mailing List, Third Party Advisory
• https://seclists.org/bugtraq/2019/Sep/3Mailing List, Third Party Advisory
• https://security.gentoo.org/glsa/202003-66Third Party Advisory
• https://usn.ubuntu.com/4191-1/Third Party Advisory
• https://usn.ubuntu.com/4191-2/Third Party Advisory
• https://www.debian.org/security/2019/dsa-4506Third Party Advisory
• https://www.debian.org/security/2019/dsa-4512Third Party Advisory

Published

Jul 3, 2019

Last Modified

Jun 17, 2026

Status

Modified

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