CVE-2021-34193 Information

Description

Stack overflow vulnerability in OpenSC smart card middleware before 0.23 via crafted responses to APDUs.

Reference

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28768 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29912 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30800 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28383 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27719 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32149 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30112 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31448 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31540 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28855 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28843