CVE-2019-13164

EPSS 0.5%

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.

Produtos afetados

n/a · n/a

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →

Referências

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html https://github.com/qemu/qemu/commit/03d7712b4bcd47bfe0fe14ba2fffa87e111fa086 https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00145.html https://seclists.org/bugtraq/2019/Aug/41 https://seclists.org/bugtraq/2019/Sep/3 https://security.gentoo.org/glsa/202003-66 https://usn.ubuntu.com/4191-1/https://usn.ubuntu.com/4191-2/https://www.debian.org/security/2019/dsa-4506 https://www.debian.org/security/2019/dsa-4512