{"id": "CVE-2019-7153", "bulletinFamily": "NVD", "title": "CVE-2019-7153", "description": "A NULL pointer dereference was discovered in wasm::WasmBinaryBuilder::processFunctions() in wasm/wasm-binary.cpp (when calling wasm::WasmBinaryBuilder::getFunctionIndexName) in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-opt.", "published": "2019-01-29T00:29:00", "modified": "2020-06-08T17:22:00", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P"}, "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-7153", "reporter": "cve@mitre.org", "references": ["https://github.com/WebAssembly/binaryen/issues/1879"], "cvelist": ["CVE-2019-7153"], "type": "cve", "lastseen": "2020-12-09T21:41:56", "edition": 6, "viewCount": 3, "enchantments": {"dependencies": {"references": [], "modified": "2020-12-09T21:41:56", "rev": 2}, "score": {"value": 2.3, "vector": "NONE", "modified": "2020-12-09T21:41:56", "rev": 2}, "vulnersScore": 2.3}, "cpe": [], "affectedSoftware": [{"cpeName": "webassembly:binaryen", "name": "webassembly binaryen", "operator": "lt", "version": "65"}], "cvss2": {"acInsufInfo": false, "cvssV2": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": true}, "cvss3": {"cvssV3": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6}, "cpe23": [], "cwe": ["CWE-476"], "scheme": null, "cpeConfiguration": {"CVE_data_version": "4.0", "nodes": [{"cpe_match": [{"cpe23Uri": "cpe:2.3:a:webassembly:binaryen:65:*:*:*:*:*:*:*", "versionEndExcluding": "65", "vulnerable": true}], "operator": "OR"}]}}

{}