1. 07 Feb, 2017 10 commits
  2. 06 Feb, 2017 3 commits
  3. 05 Feb, 2017 5 commits
  4. 04 Feb, 2017 1 commit
    • Nikias Bassen's avatar
      bplist: Fix OOB write on heap buffer and improve recursion check · c4dcf11b
      Nikias Bassen authored
      Issue #92 pointed out an problem with (invalid) bplist files which have
      exactly one structured node whose subnode reference itself.
      The recursion check used a fixed size array with the size of the total number
      of objects. In this case the number of objects is 1 but the recursion check
      code wanted to set the node_index for the level 1 which leads to an OOB write
      on the heap. This commit fixes/improves two things:
      1) Prevent OOB write by using a dynamic data storage for the used node
         indexes (plist_t of type PLIST_ARRAY)
      2) Reduces the memory usage of large binary plists, because not the total
         number of nodes in the binary plist, but the number of recursion levels
         is important for the recursion check.
      c4dcf11b
  5. 03 Feb, 2017 2 commits
  6. 01 Feb, 2017 3 commits
  7. 28 Jan, 2017 9 commits
  8. 25 Jan, 2017 2 commits
  9. 19 Jan, 2017 4 commits
  10. 18 Jan, 2017 1 commit
    • Nikias Bassen's avatar
      bplist: Improve UINT_TO_HOST macro, remove uint24_from_be function · 82501db7
      Nikias Bassen authored
      The uint24_from_be function used memcpy and a call to byte_convert.
      Instead the macro now shifts the data appropriately with a new beNtoh
      macro that eventually uses be64toh.
      This commit also fixes the problem where binary plist data with other
      non-power-of-2 sizes (like 5,6, or 7) where not handled correctly,
      and actually supports sizes larger than 8 bytes though only the last
      8 bytes are actually converted (nobody will come up with such a large
      plist anyway).
      82501db7