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However, if you are relying on node-fetch to gate files above a size, the impact could be significant, for example: If you don't double-check the size of the data after fetch() has completed, your JS thread could get tied up doing work on a large file (DoS) and/or cost you money in computing."},{"lang":"es","value":"node-fetch  versiones anteriores a 2.6.1 y a 3.0.0-beta.9 no respetaba la opción de tamaño después de seguir un redireccionamiento, lo que significa que cuando un tamaño de contenido superaba el límite, una FetchError nunca se iniciaba y el proceso terminaba sin fallos. Para la mayoría de las personas, esta solución tendrá un impacto mínimo o nulo. Sin embargo, si confía en node-fetch para bloquear archivos por encima de un tamaño, el impacto podría ser significativo, por ejemplo: si no verifica dos veces el tamaño de los datos después de que se haya completado la función fetch(), su hilo o subproceso JS podría atarse haciendo que en un archivo grande (DoS) y/o le cueste dinero en informática"}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L","baseScore":2.6,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":1.2,"impactScore":1.4},{"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:N/I:N/A:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":1.4}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-20"},{"lang":"en","value":"CWE-770"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-770"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:node-fetch_project:node-fetch:*:*:*:*:*:node.js:*:*","versionEndExcluding":"2.6.1","matchCriteriaId":"DFF1F6BD-BADD-4347-8E55-F9BC6F0208DC"},{"vulnerable":true,"criteria":"cpe:2.3:a:node-fetch_project:node-fetch:3.0.0:beta1:*:*:*:node.js:*:*","matchCriteriaId":"B3E6018B-5323-462E-BF24-371C8C0FD83A"},{"vulnerable":true,"criteria":"cpe:2.3:a:node-fetch_project:node-fetch:3.0.0:beta5:*:*:*:node.js:*:*","matchCriteriaId":"C0B46F27-637F-4C06-9637-44BEDC4610B7"},{"vulnerable":true,"criteria":"cpe:2.3:a:node-fetch_project:node-fetch:3.0.0:beta6:*:*:*:node.js:*:*","matchCriteriaId":"3B08B9F1-6A45-4769-BC15-45FE6C40F1AD"},{"vulnerable":true,"criteria":"cpe:2.3:a:node-fetch_project:node-fetch:3.0.0:beta7:*:*:*:node.js:*:*","matchCriteriaId":"96F4B288-91CC-42F6-B35F-F118DD73D4CB"},{"vulnerable":true,"criteria":"cpe:2.3:a:node-fetch_project:node-fetch:3.0.0:beta8:*:*:*:node.js:*:*","matchCriteriaId":"12FF1237-1096-4FEF-AAEB-EF8D78456ED9"}]}]}],"references":[{"url":"https://github.com/node-fetch/node-fetch/security/advisories/GHSA-w7rc-rwvf-8q5r","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://www.npmjs.com/package/node-fetch","source":"security-advisories@github.com","tags":["Product","Third Party Advisory"]},{"url":"https://github.com/node-fetch/node-fetch/security/advisories/GHSA-w7rc-rwvf-8q5r","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://www.npmjs.com/package/node-fetch","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product","Third Party Advisory"]}]}}]}