[Opensc-commits] [OpenSC/OpenSC] 6903ae: Heap-buffer-overflow WRITE

[Frank M. <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSC/OpenSC
  Commit: 6903aebfddc466d966c7b865fae34572bf3ed23e
      https://github.com/OpenSC/OpenSC/commit/6903aebfddc466d966c7b865fae34572bf3ed23e
  Author: Frank Morgner <fra...@gm...>
  Date:   2020-07-30 (Thu, 30 Jul 2020)

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

  Log Message:
  -----------
  Heap-buffer-overflow WRITE

fixes https://oss-fuzz.com/testcase-detail/5088104168554496


  Commit: 978c912c7089fa4573add7140170feb9fcbe7f87
      https://github.com/OpenSC/OpenSC/commit/978c912c7089fa4573add7140170feb9fcbe7f87
  Author: Frank Morgner <fra...@gm...>
  Date:   2020-07-30 (Thu, 30 Jul 2020)

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

  Log Message:
  -----------
  fixed Heap-buffer-overflow READ

7cf8087351c821aa1e617282db93ecb33d53d918 seemed to be incomplete. Change
the length of the buffer right before it's accessed.

fixes https://oss-fuzz.com/testcase-detail/5734055866531840


Compare: https://github.com/OpenSC/OpenSC/compare/9ffb9bae63c8...978c912c7089