CVE-2018-16418

A buffer overflow when handling string concatenation in utilacltostr 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...

OpenSC Buffer Overflow Vulnerability (CNVD-2019-28616)

OpenSC is a set of software tools and libraries for smart cards, focusing on smart cards with cryptographic capabilities. A buffer overflow vulnerability exists in utilacltostr in tools/util.c in OpenSC before 0.19.0-rc1 when handling string concatenation. An attacker could exploit this...

OpenSC Double Release Vulnerability

OpenSC is a set of software tools and libraries for smart cards, focusing on smart cards with cryptographic capabilities. A double-release vulnerability exists in scpkcs15emuschsminit in libopensc/pkcs15-sc-hsm.c in OpenSC prior to 0.19.0-rc1 when handling responses from HSM cards. An attacker...

CVE-2018-16425

A double free when handling responses from an HSM Card in scpkcs15emuschsminit 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-2018-16418: Improper Restriction of Operations within the Bounds of a Memory Buffer

A buffer overflow when handling string concatenation in utilacltostr 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-2018-16420: Improper Restriction of Operations within the Bounds of a Memory Buffer

Several buffer overflows when handling responses from an ePass 2003 Card in decryptresponse 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 impa...

CVE-2018-16426: Uncontrolled Recursion

Endless recursion when handling responses from an IAS-ECC card in iaseccselectfile 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-2018-16421: Improper Restriction of Operations within the Bounds of a Memory Buffer

Several buffer overflows when handling responses from a CAC Card in cacgetserialnrfromCUID 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-2018-16425: Double Free

A double free when handling responses from an HSM Card in scpkcs15emuschsminit 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-2018-16423

OpenSC contains a vulnerability CVE-2018-16423: a double-free in sc_file_set_sec_attr() of libopensc/sc.c when handling smartcard responses. Affected product/version: OpenSC before 0.19.0-rc1. Impact: potential denial of service (application crash) and possibly other unspecified effects if a craf...

CVE-2018-16425

A double free when handling responses from an HSM Card in scpkcs15emuschsminit 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-2018-16427

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-2018-16418

A buffer overflow when handling string concatenation in utilacltostr 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-2018-16420

Several buffer overflows when handling responses from an ePass 2003 Card in decryptresponse 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 impa...

CVE-2018-16424

A double free when handling responses in readfile 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...

OpenSC Double Release Vulnerability (CNVD-2019-28619)

OpenSC is an open source smart card tool and middleware. A double-release vulnerability exists in the 'readfile' function of the tools/egk-tool.c file in versions prior to OpenSC 0.19.0-rc1. An attacker can exploit this vulnerability to cause a denial of service application crash with the help of...

CVE-2018-16422: Improper Restriction of Operations within the Bounds of a Memory Buffer

A single byte buffer overflow when handling responses from an esteid Card in scpkcs15emuesteidinit 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 othe...

CVE-2018-16424: Double Free

A double free when handling responses in readfile 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...

OpenSC Buffer Overflow Vulnerability (CNVD-2019-28623)

OpenSC is an open source smart card tool and middleware. A buffer overflow vulnerability exists in the 'decryptresponse' function of the libopensc/card-epass2003.c file in versions of OpenSC prior to 0.19.0-rc1. An attacker could exploit this vulnerability to cause a denial of service application...

OpenSC Out-of-Bounds Read Vulnerability

OpenSC is a set of software tools and libraries for smart cards, focusing on smart cards with cryptographic capabilities. OpenSC prior to 0.19.0-rc1 suffers from an out-of-bounds read vulnerability when processing responses. An attacker could exploit this vulnerability to cause the opensc library...