gsd-2014-7840
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The host_from_stream_offset function in arch_init.c in QEMU, when loading RAM during migration, allows remote attackers to execute arbitrary code via a crafted (1) offset or (2) length value in savevm data.
Aliases
Aliases
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"alias": "CVE-2014-7840",
"description": "The host_from_stream_offset function in arch_init.c in QEMU, when loading RAM during migration, allows remote attackers to execute arbitrary code via a crafted (1) offset or (2) length value in savevm data.",
"id": "GSD-2014-7840",
"references": [
"https://www.suse.com/security/cve/CVE-2014-7840.html",
"https://access.redhat.com/errata/RHSA-2015:0624",
"https://access.redhat.com/errata/RHSA-2015:0349",
"https://ubuntu.com/security/CVE-2014-7840",
"https://advisories.mageia.org/CVE-2014-7840.html",
"https://linux.oracle.com/cve/CVE-2014-7840.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2014-7840",
"modified": "2023-12-13T01:22:47.045728Z",
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"impact": {
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"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T00:42Z",
"publishedDate": "2014-12-12T15:59Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.