Security update for opensc (moderate)

openSUSE Security Update: Security update for opensc Announcement ID: openSUSE-SU-2021:0565-1 Rating: moderate References: 1149746 1149747 1158256 1158307 1170809 1177364 1177378 1177380 Cross-References: CVE-2019-15945 CVE-2019-15946 CVE-2019-19479 CVE-2019-19480 CVE-2019-20792 CVE-2020-26570...

Denial Of Service (DoS)

opensc is vulnerable to denial of service. A stack-based buffer overflow in tcosdecipher allows an attacker to crash the application...

AZL-6774 CVE-2020-26572 affecting package opensc for versions less than 0.22.0-1

The TCOS smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in tcosdecipher...

OSV-2020-55 Stack-buffer-overflow in tcos_decipher

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22967 Crash type: Stack-buffer-overflow WRITE Crash state: tcosdecipher scdecipher usekey...

opensc:fuzz_pkcs15_reader: Stack-buffer-overflow in tcos_decipher

Project: https://github.com/OpenSC/OpenSC.git Detailed Report: https://oss-fuzz.com/testcase?key=5226571123392512 Project: opensc Fuzzing Engine: libFuzzer Fuzz Target: fuzzpkcs15reader Job Type: libfuzzerasanopensc Platform Id: linux Crash Type: Stack-buffer-overflow WRITE Crash Address:...