CVE-2025-13763

{"id": "CVE-2025-13763", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "secalert@redhat.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.7, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 0.5}]}, "published": "2026-04-23T13:16:09.697", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2025-13763", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2417581", "source": "secalert@redhat.com"}, {"url": "https://github.com/OpenSC/OpenSC/security/advisories/GHSA-2v44-fq35-98vv", "source": "secalert@redhat.com"}, {"url": "https://github.com/OpenSC/OpenSC/wiki/CVE-2025-13763", "source": "secalert@redhat.com"}, {"url": "https://github.com/OpenSC/OpenSC/security/advisories/GHSA-2v44-fq35-98vv", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-457"}]}], "descriptions": [{"lang": "en", "value": "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"}], "lastModified": "2026-04-24T14:50:56.203", "sourceIdentifier": "secalert@redhat.com"}