CVE-2016-0749

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119

Affected software

No affected versions have been published.

Timeline

Published
Jun 9, 2016
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2016-0749: Critical severity, CVSS 9.8 | Vulnix