CVE Daily

CVE-2013-4148

Integer signedness error in the virtio_net_load function in hw/net/virtio-net.c ...

High CVSS 7.5

Overview

Integer signedness error in the virtio_net_load function in hw/net/virtio-net.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers a buffer overflow.

CWE: CWE-189 Published: 2014-11-04T21:55:24.030
Risk analysis

This vulnerability is rated 🟠 HIGH.

  • CVSS: 7.5 (HIGH)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

  • Prioritize remediation based on business criticality and exposure.
  • Limit exposure and increase monitoring until fixed.

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