ubuntu-cve-2017-9503
Vulnerability from osv_ubuntu
Published
2017-06-16 00:00
Modified
2025-09-08 16:44
Summary
Details
QEMU (aka Quick Emulator), when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving megasas command processing.
Severity
5.5 (Medium)
5.5 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "qemu",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-common",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-guest-agent",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-keymaps",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-kvm",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-system",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-system-aarch64",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-system-arm",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-system-common",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-system-mips",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-system-misc",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-system-ppc",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-system-sparc",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-system-x86",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-user",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-user-static",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
},
{
"binary_name": "qemu-utils",
"binary_version": "2.0.0+dfsg-2ubuntu1.35"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "qemu",
"purl": "pkg:deb/ubuntu/qemu@2.0.0+dfsg-2ubuntu1.35?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.0+dfsg-2ubuntu1.35"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.5.0+dfsg-3ubuntu5",
"1.5.0+dfsg-3ubuntu6",
"1.6.0+dfsg-2ubuntu1",
"1.6.0+dfsg-2ubuntu2",
"1.6.0+dfsg-2ubuntu3",
"1.6.0+dfsg-2ubuntu4",
"1.7.0+dfsg-2ubuntu1",
"1.7.0+dfsg-2ubuntu2",
"1.7.0+dfsg-2ubuntu3",
"1.7.0+dfsg-2ubuntu4",
"1.7.0+dfsg-2ubuntu5",
"1.7.0+dfsg-2ubuntu7",
"1.7.0+dfsg-2ubuntu8",
"1.7.0+dfsg-2ubuntu9",
"1.7.0+dfsg-3ubuntu1~ppa1",
"1.7.0+dfsg-3ubuntu1",
"1.7.0+dfsg-3ubuntu2",
"1.7.0+dfsg-3ubuntu3",
"1.7.0+dfsg-3ubuntu4",
"1.7.0+dfsg-3ubuntu5",
"1.7.0+dfsg-3ubuntu6",
"1.7.0+dfsg-3ubuntu7",
"2.0.0~rc1+dfsg-0ubuntu1",
"2.0.0~rc1+dfsg-0ubuntu2",
"2.0.0~rc1+dfsg-0ubuntu3",
"2.0.0~rc1+dfsg-0ubuntu3.1",
"2.0.0+dfsg-2ubuntu1",
"2.0.0+dfsg-2ubuntu1.1",
"2.0.0+dfsg-2ubuntu1.2",
"2.0.0+dfsg-2ubuntu1.3",
"2.0.0+dfsg-2ubuntu1.5",
"2.0.0+dfsg-2ubuntu1.6",
"2.0.0+dfsg-2ubuntu1.7",
"2.0.0+dfsg-2ubuntu1.8",
"2.0.0+dfsg-2ubuntu1.9",
"2.0.0+dfsg-2ubuntu1.10",
"2.0.0+dfsg-2ubuntu1.11",
"2.0.0+dfsg-2ubuntu1.13",
"2.0.0+dfsg-2ubuntu1.14",
"2.0.0+dfsg-2ubuntu1.15",
"2.0.0+dfsg-2ubuntu1.16",
"2.0.0+dfsg-2ubuntu1.17",
"2.0.0+dfsg-2ubuntu1.18",
"2.0.0+dfsg-2ubuntu1.19",
"2.0.0+dfsg-2ubuntu1.20",
"2.0.0+dfsg-2ubuntu1.21",
"2.0.0+dfsg-2ubuntu1.22",
"2.0.0+dfsg-2ubuntu1.24",
"2.0.0+dfsg-2ubuntu1.25",
"2.0.0+dfsg-2ubuntu1.26",
"2.0.0+dfsg-2ubuntu1.27",
"2.0.0+dfsg-2ubuntu1.28",
"2.0.0+dfsg-2ubuntu1.29",
"2.0.0+dfsg-2ubuntu1.30",
"2.0.0+dfsg-2ubuntu1.31",
"2.0.0+dfsg-2ubuntu1.32",
"2.0.0+dfsg-2ubuntu1.33",
"2.0.0+dfsg-2ubuntu1.34"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "qemu",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-block-extra",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-guest-agent",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-kvm",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-system",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-system-aarch64",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-system-arm",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-system-common",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-system-mips",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-system-misc",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-system-ppc",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-system-s390x",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-system-sparc",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-system-x86",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-user",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-user-binfmt",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-user-static",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
},
{
"binary_name": "qemu-utils",
"binary_version": "1:2.5+dfsg-5ubuntu10.15"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "qemu",
"purl": "pkg:deb/ubuntu/qemu@1:2.5+dfsg-5ubuntu10.15?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.5+dfsg-5ubuntu10.15"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:2.3+dfsg-5ubuntu9",
"1:2.3+dfsg-5ubuntu10",
"1:2.4+dfsg-4ubuntu1",
"1:2.4+dfsg-4ubuntu2",
"1:2.4+dfsg-4ubuntu3",
"1:2.4+dfsg-5ubuntu3",
"1:2.5+dfsg-1ubuntu2",
"1:2.5+dfsg-1ubuntu3",
"1:2.5+dfsg-1ubuntu4",
"1:2.5+dfsg-1ubuntu5",
"1:2.5+dfsg-5ubuntu1",
"1:2.5+dfsg-5ubuntu2",
"1:2.5+dfsg-5ubuntu4",
"1:2.5+dfsg-5ubuntu6",
"1:2.5+dfsg-5ubuntu7",
"1:2.5+dfsg-5ubuntu10",
"1:2.5+dfsg-5ubuntu10.1",
"1:2.5+dfsg-5ubuntu10.2",
"1:2.5+dfsg-5ubuntu10.3",
"1:2.5+dfsg-5ubuntu10.4",
"1:2.5+dfsg-5ubuntu10.5",
"1:2.5+dfsg-5ubuntu10.6",
"1:2.5+dfsg-5ubuntu10.7",
"1:2.5+dfsg-5ubuntu10.8",
"1:2.5+dfsg-5ubuntu10.9",
"1:2.5+dfsg-5ubuntu10.10",
"1:2.5+dfsg-5ubuntu10.11",
"1:2.5+dfsg-5ubuntu10.13",
"1:2.5+dfsg-5ubuntu10.14"
]
}
],
"aliases": [],
"details": "QEMU (aka Quick Emulator), when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving megasas command processing.",
"id": "UBUNTU-CVE-2017-9503",
"modified": "2025-09-08T16:44:17Z",
"published": "2017-06-16T00:00:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2017-9503"
},
{
"type": "REPORT",
"url": "https://lists.gnu.org/archive/html/qemu-devel/2017-06/msg01313.html"
},
{
"type": "REPORT",
"url": "https://lists.gnu.org/archive/html/qemu-devel/2017-06/msg01309.html"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-3414-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-9503"
}
],
"related": [
"USN-3414-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2017-9503"
]
}
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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.
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- 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.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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