CVE-2023-4535

Name
CVE-2023-4535
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.
NVD Severity
low
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1
MISC https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories
MISC https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651
MISC https://bugzilla.redhat.com/show_bug.cgi?id=2240914
MISC https://access.redhat.com/security/cve/CVE-2023-4535
MISC https://github.com/OpenSC/OpenSC/commit/f1993dc4e0b33050b8f72a3558ee88b24c4063b2

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:opensc_project:opensc:*:*:*:*:*:*:*:* opensc >= 0.17.0 <= 0.23.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
opensc edge-community 0.23.0-r0 Timo Teräs <timo.teras@iki.fi> possibly vulnerable
opensc 3.18-community 0.23.0-r0 Timo Teräs <timo.teras@iki.fi> possibly vulnerable
opensc 3.19-community 0.23.0-r0 Timo Teräs <timo.teras@iki.fi> possibly vulnerable