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CVE-2025-13763

MEDIUM

5.7

Description

Multiple uses of uninitialized variables were found in libopensc that may lead to information disclosure or application crash. An attack requires a crafted USB device or smart card that would present the system with specially crafted responses to the APDUs

CVE Details

CVSS v3.1 Score5.7

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

Attack VectorPHYSICAL

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published4/23/2026

Last Modified4/24/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-457

References

https://access.redhat.com/security/cve/CVE-2025-13763(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2417581(secalert@redhat.com)

https://github.com/OpenSC/OpenSC/security/advisories/GHSA-2v44-fq35-98vv(secalert@redhat.com)

https://github.com/OpenSC/OpenSC/wiki/CVE-2025-13763(secalert@redhat.com)

https://github.com/OpenSC/OpenSC/security/advisories/GHSA-2v44-fq35-98vv(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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