CVE-2023-4535

CVSS V2 None CVSS V3 None

Description

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.

Overview

CVE ID
CVE-2023-4535

Assigner
redhat

Vulnerability Status
PUBLISHED

Published Version
2023-11-06T16:57:45.785Z

Last Modified Date
2024-05-01T20:21:13.171Z

Weakness Enumerations

CWE	URL
CWE-125	http://cwe.mitre.org/data/definitions/125.html

References

Reference URL	Reference Tags
https://access.redhat.com/errata/RHSA-2023:7879	vendor-advisory x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2023-4535	vdb-entry x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2240914	issue-tracking x_refsource_REDHAT
https://github.com/OpenSC/OpenSC/commit/f1993dc4e0b33050b8f72a3558ee88b24c4063b2
https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651
https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1
https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories
https://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/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2023-4535
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4535

History

Created	Old Value	New Value	Data Type	Notes
2024-06-24 19:15:29				Added to TrackCVE