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[Marco Trevisan (Treviño) <mail@xxxxxxxxx>]

** Changed in: unity (Ubuntu)
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/937564

Title:
  Coverity SECURE_CODING - CID 10659

Status in Nux:
  Fix Released
Status in Nux 2.0 series:
  Fix Committed
Status in Nux 4.0 series:
  Fix Released
Status in Unity:
  Fix Released
Status in “nux” package in Ubuntu:
  Fix Released
Status in “unity” package in Ubuntu:
  Fix Released
Status in “unity” source package in Precise:
  New

Bug description:
  This bug is exported from the Coverity Integration Manager on Canonical's servers. For information on how this is done please see this website: https://wiki.ubuntu.com/CanonicalProductStrategy/Coverity
  CID: 10659
  Checker: SECURE_CODING
  Category: No category available
  CWE definition: http://cwe.mitre.org/data/definitions/676.html
  File: /tmp/buildd/nux-2.4.0/tools/unity_support_test.c
  Function: main()
  Code snippet:
  844     free (results.error);
  845 
  846   // drop result file
  847   if (results.result != 5) {
  CID 10659 - SECURE_CODING
  [VERY RISKY]. Using "sprintf" can cause a buffer overflow when done incorrectly.  Because sprintf() assumes an arbitrarily long string, callers must be careful not to overflow the actual space of the destination. Use snprintf() instead, or correct precision specifiers.
  848     sprintf(resultfilename, "/tmp/unity_support_test.%i", results.result);
  849     resultfile = open(resultfilename, O_CREAT|O_WRONLY|O_EXCL, 0666);
  850     if (resultfile > 0)
  851       close(resultfile);
  852   }
  853

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