CVE-2023-40661
Opensc: multiple memory issues with pkcs15-init (enrollment tool)
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.
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
Produtos afetados
OpenSCRed Hat · Red Hat Enterprise Linux 7Red Hat · Red Hat Enterprise Linux 8Red Hat · Red Hat Enterprise Linux 9Quer saber se a sua infraestrutura está exposta a isto?
Falar com a TrueHacking →Referências
https://access.redhat.com/errata/RHSA-2023:7876https://access.redhat.com/errata/RHSA-2023:7879https://access.redhat.com/security/cve/CVE-2023-40661https://bugzilla.redhat.com/show_bug.cgi?id=2240913https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisorieshttps://lists.debian.org/debian-lts-announce/2023/11/msg00024.htmlhttps://lists.debian.org/debian-lts-announce/2024/12/msg00026.htmlhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3CPQOMCDWFRBMEFR5VK4N5MMXXU42ODE/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GLYEFIBBA37TK3UNMZN5NOJ7IWCIXLQP/http://www.openwall.com/lists/oss-security/2023/12/13/3