[Bug 200859] [bhyve] vbsc_ident buffer accessed out of bounds

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Fri May 10 16:37:00 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=200859

--- Comment #6 from commit-hook at freebsd.org ---
A commit references this bug:

Author: jhb
Date: Fri May 10 16:36:38 UTC 2019
New revision: 347436
URL: https://svnweb.freebsd.org/changeset/base/347436

Log:
  MFC 340707:
  Define AHCI_PORT_IDENT and increase by 1 the VTBLK_BLK_ID_BYTES
  to avoid buffer accessed out of bounds, also switch to snprintf(3).

  PR:           200859

Changes:
_U  stable/11/
  stable/11/usr.sbin/bhyve/pci_ahci.c
  stable/11/usr.sbin/bhyve/pci_virtio_block.c

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