Opensc Project Opensc vulnerabilities
50 vulnerabilities
Known vulnerabilities in Opensc Project Opensc, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2018-16427debianopensc+2
EPSS score0.49%
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.CVE-2018-16420debianopensc+2EPSS score0.69%
Several buffer overflows when handling responses from an ePass 2003 Card in decrypt_response in libopensc/card-epass2003.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.CVE-2018-16393debianopensc+2EPSS score0.65%
Several buffer overflows when handling responses from a Gemsafe V1 Smartcard in gemsafe_get_cert_len in libopensc/pkcs15-gemsafeV1.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.CVE-2018-16421debianopensc+2EPSS score0.72%
Several buffer overflows when handling responses from a CAC Card in cac_get_serial_nr_from_CUID in libopensc/card-cac.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.CVE-2018-16426debianopensc+2EPSS score0.59%
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.CVE-2018-16422debianopensc+2EPSS score0.69%
A single byte buffer overflow when handling responses from an esteid Card in sc_pkcs15emu_esteid_init in libopensc/pkcs15-esteid.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.CVE-2018-16418debianopensc+2EPSS score0.69%
A buffer overflow when handling string concatenation in util_acl_to_str in tools/util.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.CVE-2018-16423debianopensc+2EPSS score0.66%
A double free when handling responses from a smartcard in sc_file_set_sec_attr in libopensc/sc.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.CVE-2018-16391debianopensc+2EPSS score0.67%
Several buffer overflows when handling responses from a Muscle Card in muscle_list_files in libopensc/card-muscle.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.CVE-2018-16424debianopensc+2EPSS score0.65%
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.CVE-2018-16425debianopensc+2EPSS score0.66%
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.CVE-2018-16419debianopensc+2EPSS score0.69%
Several buffer overflows when handling responses from a Cryptoflex card in read_public_key in tools/cryptoflex-tool.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.CVE-2018-16392debianopensc+2EPSS score0.65%
Several buffer overflows when handling responses from a TCOS Card in tcos_select_file in libopensc/card-tcos.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.CVE-2013-1866opensc_projectopensc+1EPSS score0.42%
OpenSC OpenSC.tokend has an Arbitrary File Creation/Overwrite VulnerabilityCVE-2021-42781debianopensc+3EPSS score2.87%
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.CVE-2021-42779debianopensc+4EPSS score2.13%
A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid.CVE-2021-42782debianopensc+3EPSS score2.78%
Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library.CVE-2021-42780debianopensc+4EPSS score2.14%
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.CVE-2021-42778debianopensc+3EPSS score2.14%
A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo.CVE-2021-34193debianopensc+1EPSS score1.39%
Stack overflow vulnerability in OpenSC smart card middleware before 0.23 via crafted responses to APDUs.