PRIOn knowledge basePRION:CVE-2023-4535Cross site scripting
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| fedora | eq | 38 | |
| fedora | eq | 39 | |
| opensc | eq | 0.23.0 | |
| opensc | eq | 0.23.0 rc2 | |
| opensc | eq | 0.23.0 rc1 | |
| enterprise_linux | eq | 9.0 |
References
access.redhat.com/errata/RHSA-2023:7879
access.redhat.com/security/cve/CVE-2023-4535
bugzilla.redhat.com/show_bug.cgi?id=2240914
github.com/OpenSC/OpenSC/commit/f1993dc4e0b33050b8f72a3558ee88b24c4063b2
github.com/OpenSC/OpenSC/issues/2792
github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1
github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories
lists.fedoraproject.org/archives/list/[email protected]/message/3CPQOMCDWFRBMEFR5VK4N5MMXXU42ODE/
lists.fedoraproject.org/archives/list/[email protected]/message/GLYEFIBBA37TK3UNMZN5NOJ7IWCIXLQP/
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