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.
CVSS Details
- CVSS 3.1 Base Score: 6
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | amazon-linux-ami-2-upgrade-qemu-imgamazon-linux-ami-2-upgrade-qemu-kvmamazon-linux-ami-2-upgrade-qemu-kvm-commonamazon-linux-ami-2-upgrade-qemu-kvm-debuginfoamazon-linux-ami-2-upgrade-qemu-kvm-tools | Apr 27, 2020 | Jan 23, 2018 | |
| Amazon_linux | — | amazon-linux-upgrade-qemu-kvm | Jun 12, 2018 | Jan 23, 2018 |
| Centos_linux | — | centos-upgrade-qemu-guest-agentcentos-upgrade-qemu-imgcentos-upgrade-qemu-kvmcentos-upgrade-qemu-kvm-commoncentos-upgrade-qemu-kvm-debuginfocentos-upgrade-qemu-kvm-tools | Jul 17, 2018 | Jan 23, 2018 |
| Debian | debian-upgrade-qemu | May 31, 2018 | Jan 23, 2018 | |
| Gentoo Linux | gentoo-linux-upgrade-app-emulation-qemu | Apr 9, 2018 | Jan 23, 2018 | |
| Huawei Euleros 2_0_sp1 | huawei-euleros-2_0_sp1-upgrade-qemu-img | May 29, 2018 | Jan 23, 2018 | |
| Huawei Euleros 2_0_sp2 | huawei-euleros-2_0_sp2-upgrade-qemu-imghuawei-euleros-2_0_sp2-upgrade-qemu-kvmhuawei-euleros-2_0_sp2-upgrade-qemu-kvm-common | May 3, 2018 | Jan 23, 2018 | |
| Huawei Euleros 2_0_sp3 | huawei-euleros-2_0_sp3-upgrade-qemu-imghuawei-euleros-2_0_sp3-upgrade-qemu-kvmhuawei-euleros-2_0_sp3-upgrade-qemu-kvm-common | Jul 3, 2018 | Jan 23, 2018 | |
| Oracle_linux | — | oracle-linux-upgrade-ivshmem-toolsoracle-linux-upgrade-qemuoracle-linux-upgrade-qemu-block-glusteroracle-linux-upgrade-qemu-block-iscsioracle-linux-upgrade-qemu-block-rbdoracle-linux-upgrade-qemu-commonoracle-linux-upgrade-qemu-guest-agentoracle-linux-upgrade-qemu-imgoracle-linux-upgrade-qemu-kvmoracle-linux-upgrade-qemu-kvm-commonoracle-linux-upgrade-qemu-kvm-coreoracle-linux-upgrade-qemu-kvm-toolsoracle-linux-upgrade-qemu-system-aarch64oracle-linux-upgrade-qemu-system-aarch64-coreoracle-linux-upgrade-qemu-system-x86oracle-linux-upgrade-qemu-system-x86-core | Apr 19, 2018 | Dec 25, 2017 |
| Redhat_linux | no-fix-redhat-rpm-packageredhat-upgrade-qemu-guest-agentredhat-upgrade-qemu-imgredhat-upgrade-qemu-kvmredhat-upgrade-qemu-kvm-commonredhat-upgrade-qemu-kvm-debuginforedhat-upgrade-qemu-kvm-tools | Apr 11, 2018 | Jan 23, 2018 | |
| Suse | — | suse-upgrade-kvmsuse-upgrade-qemususe-upgrade-qemu-armsuse-upgrade-qemu-block-curlsuse-upgrade-qemu-block-iscsisuse-upgrade-qemu-block-rbdsuse-upgrade-qemu-block-sshsuse-upgrade-qemu-guest-agentsuse-upgrade-qemu-ipxesuse-upgrade-qemu-kvmsuse-upgrade-qemu-langsuse-upgrade-qemu-ppcsuse-upgrade-qemu-s390suse-upgrade-qemu-seabiossuse-upgrade-qemu-sgabiossuse-upgrade-qemu-toolssuse-upgrade-qemu-vgabiossuse-upgrade-qemu-x86suse-upgrade-xensuse-upgrade-xen-develsuse-upgrade-xen-doc-htmlsuse-upgrade-xen-doc-pdfsuse-upgrade-xen-kmp-defaultsuse-upgrade-xen-kmp-paesuse-upgrade-xen-libssuse-upgrade-xen-libs-32bitsuse-upgrade-xen-toolssuse-upgrade-xen-tools-domu | Feb 15, 2018 | Jan 23, 2018 |
| Ubuntu | ubuntu-upgrade-qemu-systemubuntu-upgrade-qemu-system-aarch64ubuntu-upgrade-qemu-system-armubuntu-upgrade-qemu-system-mipsubuntu-upgrade-qemu-system-miscubuntu-upgrade-qemu-system-ppcubuntu-upgrade-qemu-system-s390xubuntu-upgrade-qemu-system-sparcubuntu-upgrade-qemu-system-x86 | Feb 21, 2018 | Jan 23, 2018 |
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