| CVE-2021-42781 | MEDIO5.3 | Heap buffer overflow issues were found in Opensc before version 0.22.0 in pkcs15-oberthur.c that could potentially crash programs using the library. | 18/04/2022 |
| CVE-2021-42780 | MEDIO5.3 | A use after return issue was found in Opensc before version 0.22.0 in insert_pin function that could potentially crash programs using the library. | 18/04/2022 |
| CVE-2021-42779 | MEDIO5.3 | A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid. | 18/04/2022 |
| CVE-2021-42778 | MEDIO5.3 | A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo. | 18/04/2022 |
| CVE-2020-26572 | MEDIO5.5 | The TCOS smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in tcos_decipher. | 06/10/2020 |
| CVE-2020-26571 | MEDIO5.5 | The gemsafe GPK smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in sc_pkcs15emu_gemsafeGPK_init. | 06/10/2020 |
| CVE-2020-26570 | MEDIO5.5 | The Oberthur smart card software driver in OpenSC before 0.21.0-rc1 has a heap-based buffer overflow in sc_oberthur_read_file. | 06/10/2020 |
| CVE-2019-20792 | MEDIO6.8 | OpenSC before 0.20.0 has a double free in coolkey_free_private_data because coolkey_add_object in libopensc/card-coolkey.c lacks a uniqueness check. | 29/04/2020 |
| CVE-2013-1866 | MEDIO6.1 | OpenSC OpenSC.tokend has an Arbitrary File Creation/Overwrite Vulnerability | 30/01/2020 |
| CVE-2019-19481 | MEDIO4.6 | An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/card-cac1.c mishandles buffer limits for CAC certificates. | 01/12/2019 |
| CVE-2019-19480 | MEDIO4.6 | An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/pkcs15-prkey.c has an incorrect free operation in sc_pkcs15_decode_prkdf_entry. | 01/12/2019 |
| CVE-2019-19479 | MEDIO5.5 | An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/card-setcos.c has an incorrect read operation during parsing of a SETCOS file attribute. | 01/12/2019 |
| CVE-2019-16058 | ALTO7.5 | An issue was discovered in the pam_p11 component 0.2.0 and 0.3.0 for OpenSC. If a smart card creates a signature with a length longer than 256 bytes, this triggers a buffer overflow. This may be the case for RSA keys with 4096 bits depending on the signature scheme. | 06/09/2019 |
| CVE-2019-15946 | MEDIO6.4 | OpenSC before 0.20.0-rc1 has an out-of-bounds access of an ASN.1 Octet string in asn1_decode_entry in libopensc/asn1.c. | 05/09/2019 |
| CVE-2019-15945 | MEDIO6.4 | OpenSC before 0.20.0-rc1 has an out-of-bounds access of an ASN.1 Bitstring in decode_bit_string in libopensc/asn1.c. | 05/09/2019 |
| CVE-2019-6502 | ALTO7.5 | sc_context_create in ctx.c in libopensc in OpenSC 0.19.0 has a memory leak, as demonstrated by a call from eidenv. | 22/01/2019 |
| CVE-2018-16427 | MEDIO4.3 | Various out of bounds reads when handling responses in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to potentially crash the opensc library using programs. | 04/09/2018 |
| CVE-2018-16426 | MEDIO4.3 | Endless recursion when handling responses from an IAS-ECC card in iasecc_select_file in libopensc/card-iasecc.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to hang or crash the opensc library using programs. | 04/09/2018 |
| CVE-2018-16425 | MEDIO6.6 | A double free when handling responses from an HSM Card in sc_pkcs15emu_sc_hsm_init in libopensc/pkcs15-sc-hsm.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service (application crash) or possibly have unspecified other impact. | 04/09/2018 |
| CVE-2018-16424 | MEDIO6.6 | A double free when handling responses in read_file in tools/egk-tool.c (aka the eGK card tool) in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service (application crash) or possibly have unspecified other impact. | 04/09/2018 |