gsd-2017-7980
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation.
Aliases
Aliases
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"GSD": {
"alias": "CVE-2017-7980",
"description": "Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation.",
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"https://access.redhat.com/errata/RHSA-2017:1430",
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"https://access.redhat.com/errata/RHSA-2017:0981",
"https://access.redhat.com/errata/RHSA-2017:0980",
"https://ubuntu.com/security/CVE-2017-7980",
"https://security.archlinux.org/CVE-2017-7980",
"https://linux.oracle.com/cve/CVE-2017-7980.html"
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},
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"exploitCode": "unknown",
"remediation": "unknown",
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"impact": {
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"authentication": "NONE",
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"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
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"exploitabilityScore": 3.9,
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"lastModifiedDate": "2021-08-04T17:15Z",
"publishedDate": "2017-07-25T14:29Z"
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}
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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 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.