[Qemu-devel] [Bug 1381642] [NEW] ecovec.c:66: buffer too small by one.

[dcb]

Public bug reported:

[qemu-2.1.2/roms/u-boot/board/renesas/ecovec/ecovec.c:66]: (error)
Buffer is accessed out of bounds.

    sprintf(env_mac, "%02X:%02X:%02X:%02X:%02X:%02X",
        mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);

but

    char env_mac[17];

and 18 into 17 won't go. Suggest increase size of env_mac.

** Affects: qemu
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1381642

Title:
  ecovec.c:66: buffer too small by one.

Status in QEMU:
  New

Bug description:
  [qemu-2.1.2/roms/u-boot/board/renesas/ecovec/ecovec.c:66]: (error)
  Buffer is accessed out of bounds.

      sprintf(env_mac, "%02X:%02X:%02X:%02X:%02X:%02X",
          mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);

  but

      char env_mac[17];

  and 18 into 17 won't go. Suggest increase size of env_mac.

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