{ "id": "CVE-2017-7860", "sourceIdentifier": "cve@mitre.org", "published": "2017-04-14T04:59:00.383", "lastModified": "2017-04-21T00:53:54.787", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Google gRPC before 2017-02-22 has an out-of-bounds write caused by a heap-based buffer overflow related to the parse_unix function in core/ext/client_channel/parse_address.c." }, { "lang": "es", "value": "Google gRPC en versiones anteriores a 22-02-2017 tiene una escritura fuera de l\u00edmites provocado por un desbordamiento de b\u00fafer basado en memoria din\u00e1mica en relaci\u00f3n con la funci\u00f3n parse_unix function en core/ext/client_chennel/parse_address.c." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 7.5 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.4, "acInsufInfo": true, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-787" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:grpc:grpc:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.1.2", "matchCriteriaId": "FB8958F9-2A01-4189-9785-1C3F09E812E5" } ] } ] } ], "references": [ { "url": "http://www.securityfocus.com/bid/97695", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=661", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://github.com/grpc/grpc/pull/9833", "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ] } ] }