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opensc project opensc vulnerabilities and exploits
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5.9
CVSSv3
CVE-2023-5992
A vulnerability was found in OpenSC where PKCS#1 encryption padding removal is not implemented as side-channel resistant. This issue may result in the potential leak of private data.
Opensc Project Opensc
Redhat Enterprise Linux 7.0
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux 9.0
6.4
CVSSv3
CVE-2023-40661
Several memory vulnerabilities were identified within the OpenSC packages, particularly in the card enrollment process using pkcs15-init when a user or administrator enrolls cards. To take advantage of these flaws, an attacker must have physical access to the computer system and ...
Opensc Project Opensc
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux 9.0
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
3.8
CVSSv3
CVE-2023-4535
An out-of-bounds read vulnerability was found in OpenSC packages within the MyEID driver when handling symmetric key encryption. Exploiting this flaw requires an malicious user to have physical access to the computer and a specially crafted USB device or smart card. This flaw all...
Opensc Project Opensc 0.23.0
Redhat Enterprise Linux 9.0
Fedoraproject Fedora 38
Fedoraproject Fedora 39
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
7.1
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
5.3
CVSSv3
CVE-2021-42778
A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo.
Opensc Project Opensc
Fedoraproject Fedora 33
Redhat Enterprise Linux 7.0
Redhat Enterprise Linux 8.0
5.3
CVSSv3
CVE-2021-42780
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.
Opensc Project Opensc
Fedoraproject Fedora 33
Redhat Enterprise Linux 7.0
5.3
CVSSv3
CVE-2021-42782
Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library.
Opensc Project Opensc
Fedoraproject Fedora 33
5.3
CVSSv3
CVE-2021-42779
A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid.
Opensc Project Opensc
Fedoraproject Fedora 33
Redhat Enterprise Linux 7.0
Redhat Enterprise Linux 8.0
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-0044
client side
CVE-2021-47601
deserialization
CVE-2024-34994
encryption
CVE-2021-47609
CVE-2024-37079
CVE-2024-38608
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