USN-6763-1

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Source
https://ubuntu.com/security/notices/USN-6763-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6763-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6763-1
Upstream
Related
Published
2024-05-07T11:21:40.476862Z
Modified
2025-09-08T16:38:12Z
Summary
libvirt vulnerability
Details

Martin Širokov discovered that libvirt incorrectly handled certain memory operations. A local attacker could possibly use this issue to access virtproxyd without authorization.

References

Affected packages

Ubuntu:24.04:LTS / libvirt

Package

Name
libvirt
Purl
pkg:deb/ubuntu/libvirt@10.0.0-2ubuntu8.2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
10.0.0-2ubuntu8.2

Affected versions

9.*

9.6.0-1ubuntu1
9.6.0-1ubuntu2

10.*

10.0.0-1ubuntu1
10.0.0-2ubuntu1
10.0.0-2ubuntu5
10.0.0-2ubuntu7
10.0.0-2ubuntu8
10.0.0-2ubuntu8.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libnss-libvirt",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-clients",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-clients-qemu",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon-config-network",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon-config-nwfilter",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon-driver-lxc",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon-driver-qemu",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon-driver-storage-gluster",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon-driver-storage-iscsi-direct",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon-driver-storage-rbd",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon-driver-storage-zfs",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon-driver-vbox",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon-driver-xen",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon-system",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon-system-systemd",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-daemon-system-sysv",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-dev",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-l10n",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-login-shell",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-sanlock",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt-wireshark",
            "binary_version": "10.0.0-2ubuntu8.2"
        },
        {
            "binary_name": "libvirt0",
            "binary_version": "10.0.0-2ubuntu8.2"
        }
    ],
    "availability": "No subscription required"
}