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FreeBSD: qemu -- Heap overflow in QEMU PCNET controller, allowing guest to host escape (CVE-2015-3209) (CVE-2015-3209)

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FreeBSD: qemu -- Heap overflow in QEMU PCNET controller, allowing guest to host escape (CVE-2015-3209) (CVE-2015-3209)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
06/15/2015
Created
07/25/2018
Added
06/29/2015
Modified
07/20/2015

Description

Heap-based buffer overflow in the PCNET controller in QEMU allows remote attackers to execute arbitrary code by sending a packet with TXSTATUS_STARTPACKET set and then a crafted packet with TXSTATUS_DEVICEOWNS set.

Solution(s)

  • freebsd-upgrade-package-qemu
  • freebsd-upgrade-package-qemu-sbruno
  • freebsd-upgrade-package-xen-tools

References

  • freebsd-upgrade-package-qemu
  • freebsd-upgrade-package-qemu-sbruno
  • freebsd-upgrade-package-xen-tools

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