[Bug 238801] usbdump -r <file> bad read

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Tue Jun 25 13:15:44 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=238801

--- Comment #2 from commit-hook at freebsd.org ---
A commit references this bug:

Author: hselasky
Date: Tue Jun 25 13:15:30 UTC 2019
New revision: 349370
URL: https://svnweb.freebsd.org/changeset/base/349370

Log:
  Fix parsing of corrupt data in usbdump(8). Check that the transfer
  type array lookup is within bounds to avoid segfault.

  PR:           238801
  MFC after:    3 days
  Sponsored by: Mellanox Technologies

Changes:
  head/usr.sbin/usbdump/usbdump.c

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