vulnerability

Oracle Linux: CVE-2022-3165: ELSA-2023-2757: virt:ol and virt-devel:rhel security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
Sep 25, 2022
Added
Jan 24, 2023
Modified
Jan 7, 2025

Description

An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service.
An integer underflow issue was found in the QEMU built-in VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service.

Solution(s)

oracle-linux-upgrade-hivexoracle-linux-upgrade-hivex-develoracle-linux-upgrade-ivshmem-toolsoracle-linux-upgrade-libguestfsoracle-linux-upgrade-libguestfs-applianceoracle-linux-upgrade-libguestfs-bash-completionoracle-linux-upgrade-libguestfs-benchmarkingoracle-linux-upgrade-libguestfs-develoracle-linux-upgrade-libguestfs-gfs2oracle-linux-upgrade-libguestfs-gobjectoracle-linux-upgrade-libguestfs-gobject-develoracle-linux-upgrade-libguestfs-inspect-iconsoracle-linux-upgrade-libguestfs-javaoracle-linux-upgrade-libguestfs-java-develoracle-linux-upgrade-libguestfs-javadocoracle-linux-upgrade-libguestfs-man-pages-jaoracle-linux-upgrade-libguestfs-man-pages-ukoracle-linux-upgrade-libguestfs-rescueoracle-linux-upgrade-libguestfs-rsyncoracle-linux-upgrade-libguestfs-toolsoracle-linux-upgrade-libguestfs-tools-coracle-linux-upgrade-libguestfs-winsupportoracle-linux-upgrade-libguestfs-xfsoracle-linux-upgrade-libiscsioracle-linux-upgrade-libiscsi-develoracle-linux-upgrade-libiscsi-utilsoracle-linux-upgrade-libnbdoracle-linux-upgrade-libnbd-bash-completionoracle-linux-upgrade-libnbd-develoracle-linux-upgrade-libtpmsoracle-linux-upgrade-libtpms-develoracle-linux-upgrade-libvirtoracle-linux-upgrade-libvirt-adminoracle-linux-upgrade-libvirt-bash-completionoracle-linux-upgrade-libvirt-clientoracle-linux-upgrade-libvirt-daemonoracle-linux-upgrade-libvirt-daemon-config-networkoracle-linux-upgrade-libvirt-daemon-config-nwfilteroracle-linux-upgrade-libvirt-daemon-driver-interfaceoracle-linux-upgrade-libvirt-daemon-driver-networkoracle-linux-upgrade-libvirt-daemon-driver-nodedevoracle-linux-upgrade-libvirt-daemon-driver-nwfilteroracle-linux-upgrade-libvirt-daemon-driver-qemuoracle-linux-upgrade-libvirt-daemon-driver-secretoracle-linux-upgrade-libvirt-daemon-driver-storageoracle-linux-upgrade-libvirt-daemon-driver-storage-coreoracle-linux-upgrade-libvirt-daemon-driver-storage-diskoracle-linux-upgrade-libvirt-daemon-driver-storage-glusteroracle-linux-upgrade-libvirt-daemon-driver-storage-iscsioracle-linux-upgrade-libvirt-daemon-driver-storage-iscsi-directoracle-linux-upgrade-libvirt-daemon-driver-storage-logicaloracle-linux-upgrade-libvirt-daemon-driver-storage-mpathoracle-linux-upgrade-libvirt-daemon-driver-storage-rbdoracle-linux-upgrade-libvirt-daemon-driver-storage-scsioracle-linux-upgrade-libvirt-daemon-kvmoracle-linux-upgrade-libvirt-dbusoracle-linux-upgrade-libvirt-develoracle-linux-upgrade-libvirt-docsoracle-linux-upgrade-libvirt-libsoracle-linux-upgrade-libvirt-lock-sanlockoracle-linux-upgrade-libvirt-nssoracle-linux-upgrade-libvirt-wiresharkoracle-linux-upgrade-lua-guestfsoracle-linux-upgrade-nbdfuseoracle-linux-upgrade-nbdkitoracle-linux-upgrade-nbdkit-bash-completionoracle-linux-upgrade-nbdkit-basic-filtersoracle-linux-upgrade-nbdkit-basic-pluginsoracle-linux-upgrade-nbdkit-curl-pluginoracle-linux-upgrade-nbdkit-develoracle-linux-upgrade-nbdkit-example-pluginsoracle-linux-upgrade-nbdkit-gzip-filteroracle-linux-upgrade-nbdkit-gzip-pluginoracle-linux-upgrade-nbdkit-linuxdisk-pluginoracle-linux-upgrade-nbdkit-nbd-pluginoracle-linux-upgrade-nbdkit-python-pluginoracle-linux-upgrade-nbdkit-serveroracle-linux-upgrade-nbdkit-ssh-pluginoracle-linux-upgrade-nbdkit-tar-filteroracle-linux-upgrade-nbdkit-tar-pluginoracle-linux-upgrade-nbdkit-tmpdisk-pluginoracle-linux-upgrade-nbdkit-vddk-pluginoracle-linux-upgrade-nbdkit-xz-filteroracle-linux-upgrade-netcforacle-linux-upgrade-netcf-develoracle-linux-upgrade-netcf-libsoracle-linux-upgrade-ocaml-hivexoracle-linux-upgrade-ocaml-hivex-develoracle-linux-upgrade-ocaml-libguestfsoracle-linux-upgrade-ocaml-libguestfs-develoracle-linux-upgrade-ocaml-libnbdoracle-linux-upgrade-ocaml-libnbd-develoracle-linux-upgrade-perl-hivexoracle-linux-upgrade-perl-sys-guestfsoracle-linux-upgrade-perl-sys-virtoracle-linux-upgrade-python3-hivexoracle-linux-upgrade-python3-libguestfsoracle-linux-upgrade-python3-libnbdoracle-linux-upgrade-python3-libvirtoracle-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-audio-paoracle-linux-upgrade-qemu-kvm-block-curloracle-linux-upgrade-qemu-kvm-block-glusteroracle-linux-upgrade-qemu-kvm-block-iscsioracle-linux-upgrade-qemu-kvm-block-rbdoracle-linux-upgrade-qemu-kvm-block-sshoracle-linux-upgrade-qemu-kvm-commonoracle-linux-upgrade-qemu-kvm-coreoracle-linux-upgrade-qemu-kvm-device-display-virtio-gpuoracle-linux-upgrade-qemu-kvm-device-display-virtio-gpu-pcioracle-linux-upgrade-qemu-kvm-device-display-virtio-vgaoracle-linux-upgrade-qemu-kvm-device-usb-hostoracle-linux-upgrade-qemu-kvm-device-usb-redirectoracle-linux-upgrade-qemu-kvm-docsoracle-linux-upgrade-qemu-kvm-hw-usbrediroracle-linux-upgrade-qemu-kvm-testsoracle-linux-upgrade-qemu-kvm-toolsoracle-linux-upgrade-qemu-kvm-ui-egl-headlessoracle-linux-upgrade-qemu-kvm-ui-opengloracle-linu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