VULNERABILITY INTELLIGENCE

CVE-2015-3247

CVSS score6.9 MEDIUM
EPSS probability1.14%
CISA KEVNot currently listed
Published2015-09-08
Last modified2026-06-17
CVSS vectorAV:L/AC:M/Au:N/C:C/I:C/A:C

Description

Race condition in the worker_update_monitors_config function in SPICE 0.12.4 allows a remote authenticated guest user to cause a denial of service (heap-based memory corruption and QEMU-KVM crash) or possibly execute arbitrary code on the host via unspecified vectors.

Weakness classification

  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
  • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Primary references