USN-6734-1

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Source
https://ubuntu.com/security/notices/USN-6734-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6734-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6734-1
Upstream
Related
Published
2024-04-15T16:44:00.790186Z
Modified
2025-10-13T04:36:55Z
Summary
libvirt vulnerabilities
Details

Alexander Kuznetsov discovered that libvirt incorrectly handled certain API calls. An attacker could possibly use this issue to cause libvirt to crash, resulting in a denial of service. (CVE-2024-1441)

It was discovered that libvirt incorrectly handled certain RPC library API calls. An attacker could possibly use this issue to cause libvirt to crash, resulting in a denial of service. (CVE-2024-2494)

It was discovered that libvirt incorrectly handled detaching certain host interfaces. An attacker could possibly use this issue to cause libvirt to crash, resulting in a denial of service. (CVE-2024-2496)

References

Affected packages

Ubuntu:20.04:LTS / libvirt

Package

Name
libvirt
Purl
pkg:deb/ubuntu/libvirt@6.0.0-0ubuntu8.19?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0.0-0ubuntu8.19

Affected versions

5.*

5.4.0-0ubuntu5

6.*

6.0.0-0ubuntu1
6.0.0-0ubuntu2
6.0.0-0ubuntu3
6.0.0-0ubuntu4
6.0.0-0ubuntu5
6.0.0-0ubuntu6
6.0.0-0ubuntu7
6.0.0-0ubuntu8
6.0.0-0ubuntu8.1
6.0.0-0ubuntu8.2
6.0.0-0ubuntu8.3
6.0.0-0ubuntu8.4
6.0.0-0ubuntu8.5
6.0.0-0ubuntu8.7
6.0.0-0ubuntu8.8
6.0.0-0ubuntu8.9
6.0.0-0ubuntu8.10
6.0.0-0ubuntu8.11
6.0.0-0ubuntu8.12
6.0.0-0ubuntu8.13
6.0.0-0ubuntu8.14
6.0.0-0ubuntu8.15
6.0.0-0ubuntu8.16

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libnss-libvirt"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-clients"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-daemon"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-daemon-driver-lxc"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-daemon-driver-qemu"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-daemon-driver-storage-gluster"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-daemon-driver-storage-rbd"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-daemon-driver-storage-zfs"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-daemon-driver-vbox"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-daemon-driver-xen"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-daemon-system"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-daemon-system-systemd"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-daemon-system-sysv"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-dev"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-sanlock"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt-wireshark"
        },
        {
            "binary_version": "6.0.0-0ubuntu8.19",
            "binary_name": "libvirt0"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-1441"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-2494"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-2496"
        }
    ],
    "ecosystem": "Ubuntu:20.04:LTS"
}

Ubuntu:22.04:LTS / libvirt

Package

Name
libvirt
Purl
pkg:deb/ubuntu/libvirt@8.0.0-1ubuntu7.10?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.0.0-1ubuntu7.10

Affected versions

7.*

7.6.0-0ubuntu1
7.6.0-0ubuntu3

8.*

8.0.0-1ubuntu3
8.0.0-1ubuntu4
8.0.0-1ubuntu5
8.0.0-1ubuntu6
8.0.0-1ubuntu7
8.0.0-1ubuntu7.1
8.0.0-1ubuntu7.2
8.0.0-1ubuntu7.3
8.0.0-1ubuntu7.4
8.0.0-1ubuntu7.5
8.0.0-1ubuntu7.6
8.0.0-1ubuntu7.7
8.0.0-1ubuntu7.8
8.0.0-1ubuntu7.9

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libnss-libvirt"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-clients"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon-config-network"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon-config-nwfilter"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon-driver-lxc"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon-driver-qemu"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon-driver-storage-gluster"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon-driver-storage-iscsi-direct"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon-driver-storage-rbd"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon-driver-storage-zfs"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon-driver-vbox"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon-driver-xen"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon-system"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon-system-systemd"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-daemon-system-sysv"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-dev"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-login-shell"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-sanlock"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt-wireshark"
        },
        {
            "binary_version": "8.0.0-1ubuntu7.10",
            "binary_name": "libvirt0"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-1441"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-2494"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-2496"
        }
    ],
    "ecosystem": "Ubuntu:22.04:LTS"
}