usn-4047-1
Vulnerability from osv_ubuntu
Published
2019-07-08 11:38
Modified
2026-04-22 07:36
Summary
libvirt vulnerabilities
Details
Matthias Gerstner and Ján Tomko discovered that libvirt incorrectly handled certain API calls. An attacker could possibly use this issue to check for arbitrary files, or execute arbitrary binaries. In the default installation, attackers would be isolated by the libvirt AppArmor profile.
References
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2019-10161",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-10167",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libvirt-bin",
"binary_version": "1.3.1-1ubuntu10.27"
},
{
"binary_name": "libvirt0",
"binary_version": "1.3.1-1ubuntu10.27"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "libvirt",
"purl": "pkg:deb/ubuntu/libvirt@1.3.1-1ubuntu10.27?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.3.1-1ubuntu10.27"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.2.16-2ubuntu11",
"1.2.16-2ubuntu12",
"1.2.16-2ubuntu13",
"1.2.16-2ubuntu14",
"1.2.21-2ubuntu1",
"1.2.21-2ubuntu3",
"1.2.21-2ubuntu4",
"1.2.21-2ubuntu5",
"1.2.21-2ubuntu7",
"1.2.21-2ubuntu8",
"1.2.21-2ubuntu9",
"1.2.21-2ubuntu10",
"1.3.1-1ubuntu1",
"1.3.1-1ubuntu2",
"1.3.1-1ubuntu3",
"1.3.1-1ubuntu4",
"1.3.1-1ubuntu6",
"1.3.1-1ubuntu9",
"1.3.1-1ubuntu10",
"1.3.1-1ubuntu10.1",
"1.3.1-1ubuntu10.2",
"1.3.1-1ubuntu10.3",
"1.3.1-1ubuntu10.5",
"1.3.1-1ubuntu10.6",
"1.3.1-1ubuntu10.7",
"1.3.1-1ubuntu10.8",
"1.3.1-1ubuntu10.10",
"1.3.1-1ubuntu10.11",
"1.3.1-1ubuntu10.12",
"1.3.1-1ubuntu10.13",
"1.3.1-1ubuntu10.14",
"1.3.1-1ubuntu10.15",
"1.3.1-1ubuntu10.17",
"1.3.1-1ubuntu10.18",
"1.3.1-1ubuntu10.19",
"1.3.1-1ubuntu10.21",
"1.3.1-1ubuntu10.22",
"1.3.1-1ubuntu10.23",
"1.3.1-1ubuntu10.24",
"1.3.1-1ubuntu10.25",
"1.3.1-1ubuntu10.26"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2019-10161",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-10166",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-10167",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:18.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libnss-libvirt",
"binary_version": "4.0.0-1ubuntu8.12"
},
{
"binary_name": "libvirt-bin",
"binary_version": "4.0.0-1ubuntu8.12"
},
{
"binary_name": "libvirt-clients",
"binary_version": "4.0.0-1ubuntu8.12"
},
{
"binary_name": "libvirt-daemon",
"binary_version": "4.0.0-1ubuntu8.12"
},
{
"binary_name": "libvirt-daemon-driver-storage-gluster",
"binary_version": "4.0.0-1ubuntu8.12"
},
{
"binary_name": "libvirt-daemon-driver-storage-rbd",
"binary_version": "4.0.0-1ubuntu8.12"
},
{
"binary_name": "libvirt-daemon-driver-storage-sheepdog",
"binary_version": "4.0.0-1ubuntu8.12"
},
{
"binary_name": "libvirt-daemon-driver-storage-zfs",
"binary_version": "4.0.0-1ubuntu8.12"
},
{
"binary_name": "libvirt-daemon-system",
"binary_version": "4.0.0-1ubuntu8.12"
},
{
"binary_name": "libvirt-sanlock",
"binary_version": "4.0.0-1ubuntu8.12"
},
{
"binary_name": "libvirt-wireshark",
"binary_version": "4.0.0-1ubuntu8.12"
},
{
"binary_name": "libvirt0",
"binary_version": "4.0.0-1ubuntu8.12"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "libvirt",
"purl": "pkg:deb/ubuntu/libvirt@4.0.0-1ubuntu8.12?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.0.0-1ubuntu8.12"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.6.0-1ubuntu5",
"3.6.0-1ubuntu6",
"4.0.0-1ubuntu1",
"4.0.0-1ubuntu2",
"4.0.0-1ubuntu3",
"4.0.0-1ubuntu4",
"4.0.0-1ubuntu5",
"4.0.0-1ubuntu6",
"4.0.0-1ubuntu7",
"4.0.0-1ubuntu8",
"4.0.0-1ubuntu8.1",
"4.0.0-1ubuntu8.2",
"4.0.0-1ubuntu8.3",
"4.0.0-1ubuntu8.4",
"4.0.0-1ubuntu8.5",
"4.0.0-1ubuntu8.6",
"4.0.0-1ubuntu8.7",
"4.0.0-1ubuntu8.8",
"4.0.0-1ubuntu8.9",
"4.0.0-1ubuntu8.10",
"4.0.0-1ubuntu8.11"
]
}
],
"aliases": [],
"details": "Matthias Gerstner and J\u00e1n Tomko discovered that libvirt incorrectly handled\ncertain API calls. An attacker could possibly use this issue to check for\narbitrary files, or execute arbitrary binaries. In the default\ninstallation, attackers would be isolated by the libvirt AppArmor profile.\n",
"id": "USN-4047-1",
"modified": "2026-04-22T07:36:37Z",
"published": "2019-07-08T11:38:02Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4047-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-10161"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-10166"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-10167"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-10168"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "libvirt vulnerabilities",
"upstream": [
"UBUNTU-CVE-2019-10161",
"UBUNTU-CVE-2019-10166",
"UBUNTU-CVE-2019-10167",
"UBUNTU-CVE-2019-10168"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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