CVE-2021-33622

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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:sylabs:singularity:*:*:*:*:*:*:*:*", "matchCriteriaId": "53A68590-584A-4D35-BD81-FE62D7D6EA50", "versionEndExcluding": "3.7.0", "versionStartIncluding": "3.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:sylabs:singularitypro:*:*:*:*:*:*:*:*", "matchCriteriaId": "2A4E3E0A-5B8C-4D85-96DB-F18D5E04073D", "versionEndExcluding": "3.5-8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Sylabs Singularity 3.5.x and 3.6.x, and SingularityPRO before 3.5-8, has an Incorrect Check of a Function's Return Value."}, {"lang": "es", "value": "Sylabs Singularity versiones 3.5.x y 3.6.x, y SingularityPRO versiones anteriores a 3.5-8, presenta una Comprobaci\u00f3n Incorrecta del Valor de Retorno de una Funci\u00f3n"}], "id": "CVE-2021-33622", "lastModified": "2026-06-17T03:54:53.047", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "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": "2021-06-15T20:15:14.050", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://medium.com/sylabs"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://support.sylabs.io/support/solutions/articles/42000087130-3-5-8-security-release-cve-2021-33622-"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://medium.com/sylabs"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.sylabs.io/support/solutions/articles/42000087130-3-5-8-security-release-cve-2021-33622-"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-754"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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