[Opensc-commits] [OpenSC/OpenSC] 61eb4e: card: Correctly free pointers durint cache invalid...

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

  Branch: refs/heads/master
  Home:   https://github.com/OpenSC/OpenSC
  Commit: 61eb4e487e00ed6758a62f07222488c5ec5fdb42
      https://github.com/OpenSC/OpenSC/commit/61eb4e487e00ed6758a62f07222488c5ec5fdb42
  Author: Jakub Jelen <jj...@re...>
  Date:   2020-12-04 (Fri, 04 Dec 2020)

  Changed paths:
    M src/libopensc/card.c

  Log Message:
  -----------
  card: Correctly free pointers durint cache invalidation

As the whole structure is memset(0) on the following line,
we need to clean the pointers before doing so.

Thanks oss-fuzz

Related to:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27797


  Commit: fb83cd04396403f93051f485b4f840b32e3b3137
      https://github.com/OpenSC/OpenSC/commit/fb83cd04396403f93051f485b4f840b32e3b3137
  Author: Jakub Jelen <jj...@re...>
  Date:   2020-12-04 (Fri, 04 Dec 2020)

  Changed paths:
    M src/libopensc/asn1.c

  Log Message:
  -----------
  asn1: Improve logging


  Commit: 3ffe24cfb63062ad8734e1bd0b6009204a15851b
      https://github.com/OpenSC/OpenSC/commit/3ffe24cfb63062ad8734e1bd0b6009204a15851b
  Author: Jakub Jelen <jj...@re...>
  Date:   2020-12-04 (Fri, 04 Dec 2020)

  Changed paths:
    M src/libopensc/pkcs15.c

  Log Message:
  -----------
  pkcs15: Clean tokeninfo on parse errors to avoid memory leaks

Thanks oss-fuzz

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27779


  Commit: 78cdab949f098ad7e593d853229fccf57d749d0c
      https://github.com/OpenSC/OpenSC/commit/78cdab949f098ad7e593d853229fccf57d749d0c
  Author: Jakub Jelen <jj...@re...>
  Date:   2020-12-04 (Fri, 04 Dec 2020)

  Changed paths:
    M src/libopensc/pkcs15-tcos.c

  Log Message:
  -----------
  tcos: prevent out of bounds read

Thanks oss-fuzz

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27719


  Commit: f015746d22d249642c19674298a18ad824db0ed7
      https://github.com/OpenSC/OpenSC/commit/f015746d22d249642c19674298a18ad824db0ed7
  Author: Jakub Jelen <jj...@re...>
  Date:   2020-12-04 (Fri, 04 Dec 2020)

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

  Log Message:
  -----------
  idprime: Use temporary variable instead of messing up the passed one

Thanks oss-fuzz

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185


Compare: https://github.com/OpenSC/OpenSC/compare/175c357c37f6...f015746d22d2