OSV-2023-1002 Heap-buffer-overflow in iasecc_parse_get_tlv

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63163 Crash type: Heap-buffer-overflow READ Crash state: iaseccparsegettlv iaseccparsedocp iaseccsdoparsedata...

opensc:fuzz_pkcs15_crypt: Heap-buffer-overflow in iasecc_parse_get_tlv

Project: https://github.com/OpenSC/OpenSC.git Detailed Report: https://oss-fuzz.com/testcase?key=6047128033820672 Project: opensc Fuzzing Engine: honggfuzz Fuzz Target: fuzzpkcs15crypt Job Type: honggfuzzasanopensc Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address:...