gsd-2016-1714
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The (1) fw_cfg_write and (2) fw_cfg_read functions in hw/nvram/fw_cfg.c in QEMU before 2.4, when built with the Firmware Configuration device emulation support, allow guest OS users with the CAP_SYS_RAWIO privilege to cause a denial of service (out-of-bounds read or write access and process crash) or possibly execute arbitrary code via an invalid current entry value in a firmware configuration.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2016-1714",
"description": "The (1) fw_cfg_write and (2) fw_cfg_read functions in hw/nvram/fw_cfg.c in QEMU before 2.4, when built with the Firmware Configuration device emulation support, allow guest OS users with the CAP_SYS_RAWIO privilege to cause a denial of service (out-of-bounds read or write access and process crash) or possibly execute arbitrary code via an invalid current entry value in a firmware configuration.",
"id": "GSD-2016-1714",
"references": [
"https://www.suse.com/security/cve/CVE-2016-1714.html",
"https://www.debian.org/security/2016/dsa-3469",
"https://www.debian.org/security/2016/dsa-3470",
"https://www.debian.org/security/2016/dsa-3471",
"https://access.redhat.com/errata/RHSA-2016:0088",
"https://access.redhat.com/errata/RHSA-2016:0087",
"https://access.redhat.com/errata/RHSA-2016:0086",
"https://access.redhat.com/errata/RHSA-2016:0085",
"https://access.redhat.com/errata/RHSA-2016:0084",
"https://access.redhat.com/errata/RHSA-2016:0083",
"https://access.redhat.com/errata/RHSA-2016:0082",
"https://access.redhat.com/errata/RHSA-2016:0081",
"https://ubuntu.com/security/CVE-2016-1714",
"https://advisories.mageia.org/CVE-2016-1714.html",
"https://linux.oracle.com/cve/CVE-2016-1714.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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"id": "GSD-2016-1714",
"modified": "2023-12-13T01:21:24.063849Z",
"schema_version": "1.4.0"
}
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"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.9,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 1.4,
"impactScore": 6.0
}
},
"lastModifiedDate": "2023-02-12T23:17Z",
"publishedDate": "2016-04-07T19:59Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- 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.