CVE-2018-5683
Fixed in a distro release EPSS <1%
The vga_draw_text function in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging improper memory address validation.
Products: qemu, debian_linux, redhat enterprise_linux_desktop, redhat enterprise_linux_server, redhat enterprise_linux_server_aus, redhat enterprise_linux_server_eus, redhat enterprise_linux_server_tus, redhat enterprise_linux_workstation, canonical ubuntu_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux 2 | qemu-img | 10:1.5.3-156.amzn2.2.3 |
| Amazon Linux 2 | qemu-kvm | 10:1.5.3-156.amzn2.2.3 |
| Amazon Linux 2 | qemu-kvm-common | 10:1.5.3-156.amzn2.2.3 |
| Amazon Linux 2 | qemu-kvm-tools | 10:1.5.3-156.amzn2.2.3 |
| Debian 12 | qemu | 1:2.12~rc3+dfsg-1 |
| Debian 13 | qemu | 1:2.12~rc3+dfsg-1 |
| Debian 14 | qemu | 1:2.12~rc3+dfsg-1 |
| Debian 8 | qemu | 1:2.1+dfsg-12+deb8u7 |
| Debian 9 | qemu | 1:2.8+dfsg-6+deb9u4 |
| Red Hat Enterprise Linux 6 | qemu-guest-agent | 2:0.12.1.2-2.506.el6_10.1 |
| Red Hat Enterprise Linux 6 | qemu-img | 2:0.12.1.2-2.506.el6_10.1 |
| Red Hat Enterprise Linux 6 | qemu-kvm | 2:0.12.1.2-2.506.el6_10.1 |
| Red Hat Enterprise Linux 6 | qemu-kvm-debuginfo | 2:0.12.1.2-2.506.el6_10.1 |
| Red Hat Enterprise Linux 6 | qemu-kvm-tools | 2:0.12.1.2-2.506.el6_10.1 |
| Red Hat Enterprise Linux 7 | qemu-img | 10:1.5.3-156.el7 |
| Red Hat Enterprise Linux 7 | qemu-img-rhev | 10:2.10.0-21.el7 |
| Red Hat Enterprise Linux 7 | qemu-kvm | 10:1.5.3-156.el7 |
| Red Hat Enterprise Linux 7 | qemu-kvm-common | 10:1.5.3-156.el7 |
| Red Hat Enterprise Linux 7 | qemu-kvm-common-rhev | 10:2.10.0-21.el7 |
| Red Hat Enterprise Linux 7 | qemu-kvm-debuginfo | 10:1.5.3-156.el7 |
| Red Hat Enterprise Linux 7 | qemu-kvm-rhev | 10:2.10.0-21.el7 |
| Red Hat Enterprise Linux 7 | qemu-kvm-rhev-debuginfo | 10:2.10.0-21.el7 |
| Red Hat Enterprise Linux 7 | qemu-kvm-tools | 10:1.5.3-156.el7 |
| Red Hat Enterprise Linux 7 | qemu-kvm-tools-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 10 | qemu-img-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 10 | qemu-kvm-common-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 10 | qemu-kvm-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 10 | qemu-kvm-rhev-debuginfo | 10:2.10.0-21.el7 |
| Red Hat openstack 10 | qemu-kvm-tools-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 11 | qemu-img-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 11 | qemu-kvm-common-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 11 | qemu-kvm-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 11 | qemu-kvm-rhev-debuginfo | 10:2.10.0-21.el7 |
| Red Hat openstack 11 | qemu-kvm-tools-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 12 | qemu-img-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 12 | qemu-kvm-common-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 12 | qemu-kvm-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 12 | qemu-kvm-rhev-debuginfo | 10:2.10.0-21.el7 |
| Red Hat openstack 12 | qemu-kvm-tools-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 8 | qemu-img-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 8 | qemu-kvm-common-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 8 | qemu-kvm-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 8 | qemu-kvm-rhev-debuginfo | 10:2.10.0-21.el7 |
| Red Hat openstack 8 | qemu-kvm-tools-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 9 | qemu-img-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 9 | qemu-kvm-common-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 9 | qemu-kvm-rhev | 10:2.10.0-21.el7 |
| Red Hat openstack 9 | qemu-kvm-rhev-debuginfo | 10:2.10.0-21.el7 |
| Red Hat openstack 9 | qemu-kvm-tools-rhev | 10:2.10.0-21.el7 |
| SUSE Linux Enterprise Desktop 12 SP2 | qemu | 2.6.2-41.37.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | xen | 4.7.4_06-43.24.1 |
| SUSE Linux Enterprise Desktop 12 SP3 | qemu | 2.9.1-6.12.1 |
| SUSE Linux Enterprise Desktop 12 SP3 | xen | 4.9.1_08-3.26.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | kvm | 1.4.2-53.17.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | xen | 4.2.5_21-45.19.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kvm | 1.4.2-53.17.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | xen | 4.2.5_21-45.19.1 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | kvm | 1.4.2-53.17.1 |
| SUSE Linux Enterprise Server 11 SP4 | kvm | 1.4.2-60.9.1 |
| SUSE Linux Enterprise Server 11 SP4 | xen | 4.4.4_28-61.23.2 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | xen | 4.5.5_24-22.43.1 |
| SUSE Linux Enterprise Server 12 SP2 | qemu | 2.6.2-41.37.1 |
| SUSE Linux Enterprise Server 12 SP2 | xen | 4.7.4_06-43.24.1 |
| SUSE Linux Enterprise Server 12 SP3 | qemu | 2.9.1-6.12.1 |
| SUSE Linux Enterprise Server 12 SP3 | xen | 4.9.1_08-3.26.1 |
| SUSE Linux Enterprise Server 12-LTSS | xen | 4.4.4_28-22.62.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | qemu | 2.6.2-41.37.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kvm | 1.4.2-60.9.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xen | 4.4.4_28-61.23.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | xen | 4.5.5_24-22.43.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | qemu | 2.6.2-41.37.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | xen | 4.7.4_06-43.24.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | qemu | 2.9.1-6.12.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | xen | 4.9.1_08-3.26.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | xen | 4.4.4_28-61.23.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | xen | 4.7.4_06-43.24.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | xen | 4.9.1_08-3.26.1 |
| SUSE OpenStack Cloud 6 | xen | 4.5.5_24-22.43.1 |
| Ubuntu 14.04 LTS | qemu | 2.0.0+dfsg-2ubuntu1.39 |
| Ubuntu 16.04 LTS | qemu | 1:2.5+dfsg-5ubuntu10.22 |
| Ubuntu 18.04 LTS | qemu | 1:2.11+dfsg-1ubuntu2 |