{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-48620", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-03-23T02:06:27.460555", "dateReserved": "2024-01-12T00:00:00", "datePublished": "2024-01-12T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-03-23T02:06:27.460555"}, "descriptions": [{"lang": "en", "value": "uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if maxevents is a large number."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/troglobit/libuev/issues/27"}, {"url": "https://github.com/troglobit/libuev/compare/v2.4.0...v2.4.1"}, {"url": "https://github.com/troglobit/libuev/commit/2d9f1c9ce655cc38511aeeb6e95ac30914f7aec9"}, {"name": "FEDORA-2024-75e1256954", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2J4UB4KXWCCTZCE53B6SFIREZ57INK7T/"}, {"name": "FEDORA-2024-d6a850992f", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2XZESYGE6XDWAPFUOX26ZWJV2JWMMM5/"}, {"name": "FEDORA-2024-40fbf3ee48", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6RLVLJGDKTEVJP446TFDANHB4LHRAOP/"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:troglobit:libeuv:*:*:*:*:*:*:*:*", "matchCriteriaId": "BFF2C023-36E0-4067-8541-A9B49FF7361B", "versionEndExcluding": "2.4.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if maxevents is a large number."}, {"lang": "es", "value": "uev (aka libuev) anterior a 2.4.1 tiene un desbordamiento de b\u00fafer en epoll_wait si maxevents es un n\u00famero grande."}], "id": "CVE-2022-48620", "lastModified": "2024-03-23T03:15:08.797", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-01-12T04:15:08.123", "references": [{"source": "cve@mitre.org", "tags": ["Patch"], "url": "https://github.com/troglobit/libuev/commit/2d9f1c9ce655cc38511aeeb6e95ac30914f7aec9"}, {"source": "cve@mitre.org", "tags": ["Release Notes"], "url": "https://github.com/troglobit/libuev/compare/v2.4.0...v2.4.1"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking"], "url": "https://github.com/troglobit/libuev/issues/27"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2J4UB4KXWCCTZCE53B6SFIREZ57INK7T/"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6RLVLJGDKTEVJP446TFDANHB4LHRAOP/"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2XZESYGE6XDWAPFUOX26ZWJV2JWMMM5/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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