Show plain JSON{"id": "CVE-2010-4531", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.4, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-01-18T18:03:07.970", "references": [{"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607781", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-atr-handler-buffer-overflow_2010-12-13.pdf", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://lists.alioth.debian.org/pipermail/pcsclite-cvs-commit/2010-November/004923.html", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053079.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053095.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/42912", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/43112", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2011/dsa-2156", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:015", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2010/12/22/7", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2011/01/03/3", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/45450", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2010/3264", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2011/0101", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2011/0180", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2011/0256", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4531", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607781", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-atr-handler-buffer-overflow_2010-12-13.pdf", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.alioth.debian.org/pipermail/pcsclite-cvs-commit/2010-November/004923.html", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053079.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053095.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/42912", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/43112", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2011/dsa-2156", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:015", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2010/12/22/7", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2011/01/03/3", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/45450", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2010/3264", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2011/0101", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2011/0180", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2011/0256", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4531", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in the ATRDecodeAtr function in the Answer-to-Reset (ATR) Handler (atrhandler.c) for pcscd in PCSC-Lite 1.5.3, and possibly other 1.5.x and 1.6.x versions, allows physically proximate attackers to cause a denial of service (crash) and possibly execute arbitrary code via a smart card with an ATR message containing a long attribute value."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en pila en la funci\u00f3n ATRDecodeAtr en el manejador de respuesta al reinicio \"Answer-to-Reset (ATR)\" (atrhandler.c) para pcscd en PCSC-Lite v1.5.3, y posiblemente otras versiones v1.5.x o v1.6.x, permite a atacantes f\u00edsicamente cercanos provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de una tarjeta inteligente con un mensaje de ATR que contiene un valor de atributo de largo."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:muscle:pcsc-lite:1.5.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D80A3C82-3CCB-45C1-94A8-8AEF3BA5BF97"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"} 