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VENOM: Vulnerabilidade do QEMU (CVE-2015-3456)

Solution Verified - Updated -

Environment

  • Red Hat Enterprise Linux 7
  • Red Hat Enterprise Linux 6
  • Red Hat Enterprise Linux 5
  • OpenStack Platform 4 (RHEL 6)
  • OpenStack Platform 5 (RHEL 6)
  • OpenStack Platform 5 (RHEL 7)
  • OpenStack Platform 6 (RHEL 7)
  • Red Hat Enteprise Virtualization 3 (RHEL 6)
  • Red Hat Enteprise Virtualization 3 (RHEL 7)

Issue

Red Hat Security Product foi informado de uma vulnerabilidade de "estouro de buffer" que afeta a emulação do Floppy Disk Controller (FDC) implementado no componente QEMU dos hipervisors KVM/QEMU e Xen. A vulnerabilidade, a qual atribuiu o CVE-2015-3456 e é agora referido referido como VENOM, foi classificada como sendo um impacto importante.

Resolution

Informações atualizadas e resoluções são mantidas no: VENOM: QEMU vulnerability (CVE-2015-3456).

  • Component
  • kvm

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