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opensc project opensc vulnerabilities and exploits
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7.5
CVSSv3
CVE-2021-34193
Stack overflow vulnerability in OpenSC smart card middleware prior to 0.23 via crafted responses to APDUs.
Opensc Project Opensc
7.5
CVSSv3
CVE-2019-16058
An issue exists 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.
Opensc Project Opensc 0.3.0
Opensc Project Opensc 0.2.0
7.5
CVSSv3
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.
Opensc Project Opensc 0.19.0
7.5
CVSSv3
CVE-2009-1603
src/tools/pkcs11-tool.c in pkcs11-tool in OpenSC 0.11.7, when used with unspecified third-party PKCS#11 modules, generates RSA keys with incorrect public exponents, which allows malicious users to read the cleartext form of messages that were intended to be encrypted.
Opensc-project Opensc 0.11.7
Fedoraproject Fedora 11
Fedoraproject Fedora 10
Fedoraproject Fedora 9
7.1
CVSSv3
CVE-2023-2977
A vulnerbility was found in OpenSC. This security flaw cause a buffer overrun vulnerability in pkcs15 cardos_have_verifyrc_package. The attacker can supply a smart card package with malformed ASN1 context. The cardos_have_verifyrc_package function scans the ASN1 buffer for 2 tags...
Opensc Project Opensc 0.23.0
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux 9.0
6.8
CVSSv3
CVE-2019-20792
OpenSC prior to 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.
Opensc Project Opensc
6.8
CVSSv3
CVE-2018-16391
Several buffer overflows when handling responses from a Muscle Card in muscle_list_files in libopensc/card-muscle.c in OpenSC prior to 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 unspeci...
Opensc Project Opensc
6.8
CVSSv3
CVE-2018-16392
Several buffer overflows when handling responses from a TCOS Card in tcos_select_file in libopensc/card-tcos.c in OpenSC prior to 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 ...
Opensc Project Opensc
6.8
CVSSv3
CVE-2018-16393
Several buffer overflows when handling responses from a Gemsafe V1 Smartcard in gemsafe_get_cert_len in libopensc/pkcs15-gemsafeV1.c in OpenSC prior to 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service (application crash) or poss...
Opensc Project Opensc
6.6
CVSSv3
CVE-2023-40660
A flaw was found in OpenSC packages that allow a potential PIN bypass. When a token/card is authenticated by one process, it can perform cryptographic operations in other processes when an empty zero-length pin is passed. This issue poses a security risk, particularly for OS logo...
Opensc Project Opensc
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux 9.0
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2023-49223
CVE-2024-0044
information disclosure
CVE-2024-35753
HTML injection
CVE-2024-21306
CVE-2024-35733
SQL injection
CVE-2024-35732
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