{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-21T09:33:36.733","vulnerabilities":[{"cve":{"id":"CVE-2022-39237","sourceIdentifier":"security-advisories@github.com","published":"2022-10-06T18:16:10.160","lastModified":"2024-11-21T07:17:50.937","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"syslabs/sif is the Singularity Image Format (SIF) reference implementation. In versions prior to 2.8.1the `github.com/sylabs/sif/v2/pkg/integrity` package did not verify that the hash algorithm(s) used are cryptographically secure when verifying digital signatures. A patch is available in version >= v2.8.1 of the module. Users are encouraged to upgrade. Users unable to upgrade may independently validate that the hash algorithm(s) used for metadata digest(s) and signature hash are cryptographically secure."},{"lang":"es","value":"syslabs/sif es la implementación de referencia del Formato de Imagen de Singularidad (SIF). En las versiones anteriores a 2.8.1, el paquete \"github.com/sylabs/sif/v2/pkg/integrity\" no verificaba que los algoritmos hash usados fueran criptográficamente seguros cuando eran verificadas las firmas digitales. Se presenta un parche disponible en versiones posteriores a v2.8.1 incluyéndola, del módulo. Es recomendado a usuarios actualizar. Los usuarios que no puedan actualizarse pueden comprobar de forma independiente que los algoritmos de hash usados para el resumen de metadatos y el hash de la firma son criptográficamente seguros"}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","baseScore":6.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":2.8,"impactScore":3.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-347"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-327"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:sylabs:singularity_image_format:*:*:*:*:*:*:*:*","versionEndExcluding":"2.8.1","matchCriteriaId":"55B4B89E-C630-4A9C-9AE5-8EB9FBCC5336"}]}]}],"references":[{"url":"https://github.com/sylabs/sif/commit/07fb86029a12e3210f6131e065570124605daeaa","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/sylabs/sif/security/advisories/GHSA-m5m3-46gj-wch8","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202210-19","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://github.com/sylabs/sif/commit/07fb86029a12e3210f6131e065570124605daeaa","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/sylabs/sif/security/advisories/GHSA-m5m3-46gj-wch8","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202210-19","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}