opensc:fuzz_pkcs15_decode: Heap-double-free in sc_pkcs15_free_object_content

Project: https://github.com/OpenSC/OpenSC.git Detailed Report: https://oss-fuzz.com/testcase?key=6607943066583040 Project: opensc Fuzzing Engine: honggfuzz Fuzz Target: fuzzpkcs15decode Job Type: honggfuzzasanopensc Platform Id: linux Crash Type: Heap-double-free Crash Address: 0x606000000020 Cra...

opensc:fuzz_pkcs15_decode: Null-dereference READ in ubsan_GetStackTrace

Detailed Report: https://oss-fuzz.com/testcase?key=5957669044748288 Project: opensc Fuzzing Engine: libFuzzer Fuzz Target: fuzzpkcs15decode Job Type: libfuzzerubsanopensc Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: ubsanGetStackTrace Sanitizer:...

PT-2020-22474

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a crash type identified as Bad-free. The crash state involves the sc pkcs15 decode prkdf entry function in the fuzz pkcs15 decode.c...

PT-2019-15852

Name of the Vulnerable Software and Affected Versions OpenSC versions 0.19.0 and earlier OpenSC versions 0.20.x through 0.20.0-rc3 Description An issue was discovered in the libopensc/pkcs15-prkey.c file, where there is an incorrect free operation in the sc pkcs15 decode prkdf entry function...