opensc-0.23.0-3.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2024:13314-1 Final 1 1 2024-06-15T00:00:00Z current 2024-06-15T00:00:00Z 2024-06-15T00:00:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z opensc-0.23.0-3.1 on GA media These are all security issues fixed in the opensc-0.23.0-3.1 package on the GA media of openSUSE Tumbleweed. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Tumbleweed-2024-13314 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/security/rating/ SUSE Security Ratings https://www.suse.com/security/cve/CVE-2023-40660/ SUSE CVE CVE-2023-40660 page https://www.suse.com/security/cve/CVE-2023-40661/ SUSE CVE CVE-2023-40661 page https://www.suse.com/security/cve/CVE-2023-4535/ SUSE CVE CVE-2023-4535 page openSUSE Tumbleweed opensc-0.23.0-3.1 opensc-0.23.0-3.1 as a component of openSUSE Tumbleweed 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. CVE-2023-40660 openSUSE Tumbleweed:opensc-0.23.0-3.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2023-40660.html CVE-2023-40660 https://bugzilla.suse.com/1215762 SUSE Bug 1215762 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. CVE-2023-40661 openSUSE Tumbleweed:opensc-0.23.0-3.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2023-40661.html CVE-2023-40661 https://bugzilla.suse.com/1215761 SUSE Bug 1215761 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 attacker to have physical access to the computer and a specially crafted USB device or smart card. This flaw allows the attacker to manipulate APDU responses and potentially gain unauthorized access to sensitive data, compromising the system's security. CVE-2023-4535 openSUSE Tumbleweed:opensc-0.23.0-3.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2023-4535.html CVE-2023-4535 https://bugzilla.suse.com/1215763 SUSE Bug 1215763