CLSA-2026-1779101894 opensc: Fix of CVE-2023-40661

CVE-2023-40661: fix multiple smartcard pkcs15init buffer overflows, underflows and out-of-bounds writes scpkcs15initrmdir, setcoscreatekey, cosmnewfile, cosmcreatekey, scpkcs15getlastupdate, iasecc-sdo, entersafe, epass2003 keygen...

PT-2024-40660

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 heap-use-after-free READ 4 crash type. The crash state involves several function calls, including iasecc delete file, sc delete...

PT-2023-35569

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 heap-buffer-overflow read, which was identified through an OSS-Fuzz report. The crash involves several functions, including iasec...

PT-2023-35524 · Git +1 · Opensc

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 heap-buffer-overflow read error. The crash state indicates involvement of the iasecc parse get tlv, iasecc parse docp, and iase...

opensc:fuzz_pkcs15init: Stack-buffer-overflow in iasecc_crt_parse

Project: https://github.com/OpenSC/OpenSC.git Detailed Report: https://oss-fuzz.com/testcase?key=4557714184077312 Project: opensc Fuzzing Engine: honggfuzz Fuzz Target: fuzzpkcs15init Job Type: honggfuzzasanopensc Platform Id: linux Crash Type: Stack-buffer-overflow READ 1 Crash Address:...

PT-2018-13562

Name of the Vulnerable Software and Affected Versions OpenSC versions prior to 0.19.0-rc1 Description The issue arises from endless recursion when handling responses from an IAS-ECC card in the iasecc select file function in libopensc/card-iasecc.c. This could be exploited by attackers who can...