[RTEMS Project] #4424: rtems-bin2c.c: Copy into fixed size buffer spotted by Coverity

RTEMS trac trac at rtems.org
Mon May 17 20:57:47 UTC 2021


#4424: rtems-bin2c.c: Copy into fixed size buffer spotted by Coverity
------------------------+--------------------
  Reporter:  Ryan Long  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  normal     |  Milestone:  6.1
 Component:  tool       |    Version:  6
  Severity:  normal     |   Keywords:
Blocked By:             |   Blocking:
------------------------+--------------------
 CID 1063892: Copy into fixed size buffer in process().
 {{{
 141  char *ifbasename;
 142  ifbasename = basename(ifbasename_to_free);
 143
    CID 1063892 (#1 of 1): Copy into fixed size buffer (STRING_OVERFLOW)13.
 fixed_size_dest: You might overrun the 1025-character fixed-size string
 buf by copying ifbasename without checking the length.
 144  strcpy(buf, ifbasename);
 }}}

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Ticket URL: <http://devel.rtems.org/ticket/4424>
RTEMS Project <http://www.rtems.org/>
RTEMS Project


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