[Opensc-commits] [OpenSC/OpenSC] 6c7b4b: pkcs15*: Avoid null dereference from fuzzers

[Jakub J. <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSC/OpenSC
  Commit: 6c7b4bed37f30707319ec5210b049777a291e5c3
      https://github.com/OpenSC/OpenSC/commit/6c7b4bed37f30707319ec5210b049777a291e5c3
  Author: Jakub Jelen <jj...@re...>
  Date:   2019-10-31 (Thu, 31 Oct 2019)

  Changed paths:
    M src/libopensc/pkcs15-cert.c
    M src/libopensc/pkcs15-data.c
    M src/libopensc/pkcs15-pin.c
    M src/libopensc/pkcs15-pubkey.c
    M src/libopensc/pkcs15.c

  Log Message:
  -----------
  pkcs15*: Avoid null dereference from fuzzers

Thanks oss-fuzz.

Fixes: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18591


  Commit: 829a73c941084e7ef03518a224fa3a9fc7352413
      https://github.com/OpenSC/OpenSC/commit/829a73c941084e7ef03518a224fa3a9fc7352413
  Author: Jakub Jelen <jj...@re...>
  Date:   2019-10-31 (Thu, 31 Oct 2019)

  Changed paths:
    M src/libopensc/card-npa.c

  Log Message:
  -----------
  card-npa: Remove dead code


  Commit: 51363d33926f2748ca7c8b8fa395678faac17edb
      https://github.com/OpenSC/OpenSC/commit/51363d33926f2748ca7c8b8fa395678faac17edb
  Author: Jakub Jelen <jj...@re...>
  Date:   2019-10-31 (Thu, 31 Oct 2019)

  Changed paths:
    M src/libopensc/card-cac.c

  Log Message:
  -----------
  cac: Make sure we do not leak memory

Thanks oss-fuzz

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18564


  Commit: 424ebf8ed13d804246ba0c8a5e2576009b3c3f7b
      https://github.com/OpenSC/OpenSC/commit/424ebf8ed13d804246ba0c8a5e2576009b3c3f7b
  Author: Jakub Jelen <jj...@re...>
  Date:   2019-10-31 (Thu, 31 Oct 2019)

  Changed paths:
    M src/libopensc/pkcs15.c

  Log Message:
  -----------
  pkcs15: Avoid insane allocations

Thanks oss-fuzz

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18592


Compare: https://github.com/OpenSC/OpenSC/compare/49f59d9fc950...424ebf8ed13d