FKIE_CVE-2023-4535

Vulnerability from fkie_nvd - Published: 2023-11-06 17:15 - Updated: 2024-11-21 08:35
Severity ?
4.5 (Medium) - CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L
3.8 (Low) - CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
Summary
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.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2023:7879Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-4535Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2240914Issue Tracking
secalert@redhat.comhttps://github.com/OpenSC/OpenSC/commit/f1993dc4e0b33050b8f72a3558ee88b24c4063b2Patch
secalert@redhat.comhttps://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651Issue Tracking, Patch
secalert@redhat.comhttps://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1Release Notes
secalert@redhat.comhttps://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisoriesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2023:7879Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-4535Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2240914Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/OpenSC/OpenSC/commit/f1993dc4e0b33050b8f72a3558ee88b24c4063b2Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisoriesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3CPQOMCDWFRBMEFR5VK4N5MMXXU42ODE/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GLYEFIBBA37TK3UNMZN5NOJ7IWCIXLQP/
Impacted products
Vendor Product Version
opensc_project opensc 0.23.0
opensc_project opensc 0.23.0
opensc_project opensc 0.23.0
fedoraproject fedora 38
fedoraproject fedora 39
redhat enterprise_linux 9.0
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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