CVE-2016-6490 in QEMU

الملخص

بحسب MITRE

The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via a zero length for the descriptor buffer.

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• حجز: 28/07/2016
• إفشاء: 09/12/2016
• الاعتدال: تمت الموافقة
• إدخال: VDB-93994
• CPE: جاهز
• CWE: CWE-20 (مؤكد)
• CVSS: 4.4 (NVD)
• EPSS: 0.00075
• KEV: لا
• النشاطات: منخفض جدًا
• القطاع: Telecommunication, Police, ...

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2016-6490
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-6490
• CVE Details: https://www.cvedetails.com/cve/CVE-2016-6490/