CVE-2015-3027

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apple:xcode:*:*:*:*:*:*:*:*", "matchCriteriaId": "AB4782FE-5AA1-40CB-8076-BB74A2593C63", "versionEndIncluding": "6.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Clang in LLVM, as used in Apple Xcode before 6.3, performs incorrect register allocation in a way that triggers stack storage for stack cookie pointers, which might allow context-dependent attackers to bypass a stack-guard protection mechanism via crafted input to an affected C program."}, {"lang": "es", "value": "Clang en LLVM, utilizado en Apple Xcode anterior a 6.3, realiza reservas del registro incorrectas de una forma que provoca almacenaje de pila para punteros de las cookies de la pila, lo que podr\u00eda permitir a atacantes dependientes de contexto evadir un mecanismo de protecci\u00f3n de guard pilas a trav\u00e9s de entradas manipuladas en un programa C afectado."}], "id": "CVE-2015-3027", "lastModified": "2026-06-17T00:25:09.403", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2015-04-10T15:00:11.443", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://lists.apple.com/archives/security-announce/2015/Apr/msg00004.html"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/73987"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1032081"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://support.apple.com/HT204663"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://lists.apple.com/archives/security-announce/2015/Apr/msg00004.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/73987"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1032081"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.apple.com/HT204663"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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