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Vuln ID | Summary | CVSS Severity |
---|---|---|
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. Published: January 31, 2024; 9:15:48 AM -0500 |
V4.0:(not available) V3.1: 5.9 MEDIUM V2.0:(not available) |
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 employ a custom-crafted USB device or smart card to manipulate responses to APDUs. This manipulation can potentially allow compromise key generation, certificate loading, and other card management operations during enrollment. Published: November 06, 2023; 12:15:11 PM -0500 |
V4.0:(not available) V3.1: 6.4 MEDIUM V2.0:(not available) |
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 logon/screen unlock and for small, permanently connected tokens to computers. Additionally, the token can internally track login status. This flaw allows an attacker to gain unauthorized access, carry out malicious actions, or compromise the system without the user's awareness. Published: November 06, 2023; 12:15:11 PM -0500 |
V4.0:(not available) V3.1: 6.6 MEDIUM V2.0:(not available) |
CVE-2021-34193 |
Stack overflow vulnerability in OpenSC smart card middleware before 0.23 via crafted responses to APDUs. Published: August 22, 2023; 3:16:20 PM -0400 |
V4.0:(not available) V3.1: 7.5 HIGH V2.0:(not available) |
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. Published: April 18, 2022; 1:15:16 PM -0400 |
V4.0:(not available) V3.1: 5.3 MEDIUM V2.0: 5.0 MEDIUM |
CVE-2021-42781 |
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. Published: April 18, 2022; 1:15:16 PM -0400 |
V4.0:(not available) V3.1: 5.3 MEDIUM V2.0: 5.0 MEDIUM |
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. Published: April 18, 2022; 1:15:16 PM -0400 |
V4.0:(not available) V3.1: 5.3 MEDIUM V2.0: 5.0 MEDIUM |
CVE-2021-42779 |
A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid. Published: April 18, 2022; 1:15:16 PM -0400 |
V4.0:(not available) V3.1: 5.3 MEDIUM V2.0: 5.0 MEDIUM |
CVE-2021-42778 |
A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo. Published: April 18, 2022; 1:15:16 PM -0400 |
V4.0:(not available) V3.1: 5.3 MEDIUM V2.0: 5.0 MEDIUM |