CVE-2020-35893

{"id": "CVE-2020-35893", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2020-12-31T10:15:16.910", "references": [{"url": "https://rustsec.org/advisories/RUSTSEC-2020-0039.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-193"}, {"lang": "en", "value": "CWE-401"}, {"lang": "en", "value": "CWE-908"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in the simple-slab crate before 0.3.3 for Rust. remove() has an off-by-one error, causing memory leakage and a drop of uninitialized memory."}, {"lang": "es", "value": "Se detect\u00f3 un problema en la crate simple-slab versiones anteriores a 0.3.3 para Rust. La funci\u00f3n remove() presenta un error por un paso, causando un filtrado de la memoria y una perdida de la memoria no inicializada."}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:simple-slab_project:simple-slab:*:*:*:*:*:rust:*:*", "vulnerable": true, "matchCriteriaId": "574F95B9-E079-4A74-BA64-6F7E4AB4D9CD", "versionEndExcluding": "0.3.3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}