CVE-2019-13164
Fixed in a distro release EPSS <1%
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.
Products: qemu, debian_linux, opensuse leap, canonical ubuntu_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 10 | qemu | 1:3.1+dfsg-8+deb10u2 |
| Debian 12 | qemu | 1:4.1-1 |
| Debian 13 | qemu | 1:4.1-1 |
| Debian 14 | qemu | 1:4.1-1 |
| Debian 8 | qemu | 1:2.1+dfsg-12+deb8u12 |
| Debian 9 | qemu | 1:2.8+dfsg-6+deb9u8 |
| SUSE Enterprise Storage 4 | qemu | 2.6.2-41.55.1 |
| SUSE Linux Enterprise Desktop 12 SP4 | qemu | 2.11.2-5.18.1 |
| SUSE Linux Enterprise Module for Basesystem 15 | qemu | 2.11.2-9.28.3 |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | qemu | 3.1.1-9.3.3 |
| SUSE Linux Enterprise Module for Server Applications 15 | qemu | 2.11.2-9.28.3 |
| SUSE Linux Enterprise Module for Server Applications 15 SP1 | qemu | 3.1.1-9.3.3 |
| SUSE Linux Enterprise Server 11 SP4-LTSS | kvm | 1.4.2-60.27.1 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | qemu | 2.3.1-33.26.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | qemu | 2.6.2-41.55.1 |
| SUSE Linux Enterprise Server 12 SP2-LTSS | qemu | 2.6.2-41.55.1 |
| SUSE Linux Enterprise Server 12 SP4 | qemu | 2.11.2-5.18.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | qemu | 2.3.1-33.26.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | qemu | 2.6.2-41.55.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | qemu | 2.11.2-5.18.1 |
| SUSE OpenStack Cloud 7 | qemu | 2.6.2-41.55.1 |
| Ubuntu 16.04 LTS | qemu | 1:2.5+dfsg-5ubuntu10.42 |
| Ubuntu 18.04 LTS | qemu | 1:2.11+dfsg-1ubuntu7.20 |
| Ubuntu Pro 14.04 LTS | qemu | 2.0.0+dfsg-2ubuntu1.47 |
| openSUSE Leap 15.0 | qemu | 2.11.2-lp150.7.25.1 |
| openSUSE Leap 15.1 | qemu | 3.1.1-lp151.7.3.3 |
| openSUSE Leap 15.1 | qemu-linux-user | 3.1.1-lp151.7.3.2 |
| openSUSE Leap 15.1 | qemu-testsuite | 3.1.1-lp151.7.3.3 |
| openSUSE Tumbleweed | qemu | 6.1.0-32.1 |