Opensc Security Vulnerabilities and Issues — Opensc CVE List

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7 matches found

CVE•added 2019/12/01 11:15 p.m.•265 views

CVE-2019-19479

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.

5.5CVSS5.6AI score0.00045EPSS

CVE•added 2019/09/05 5:15 p.m.•234 views

CVE-2019-15945

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.

6.4CVSS6.2AI score0.0006EPSS

CVE•added 2019/09/05 5:15 p.m.•229 views

CVE-2019-15946

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.

6.4CVSS6.2AI score0.00049EPSS

CVE•added 2019/12/01 11:15 p.m.•191 views

CVE-2019-19480

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.

4.6CVSS5.3AI score0.00199EPSS

CVE•added 2019/12/01 11:15 p.m.•109 views

CVE-2019-19481

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.

4.6CVSS5.4AI score0.00123EPSS

CVE•added 2019/01/22 8:29 a.m.•93 views

CVE-2019-6502

sc_context_create in ctx.c in libopensc in OpenSC 0.19.0 has a memory leak, as demonstrated by a call from eidenv.

7.5CVSS6.5AI score0.00193EPSS

CVE•added 2019/09/06 6:15 p.m.•35 views

CVE-2019-16058

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.

7.5CVSS7.6AI score0.00354EPSS