PYSEC-2022-43052

Vulnerability from pysec - Published: 2022-03-01 21:15 - Updated: 2023-07-03 20:33
VLAI?
Details

Fluture-Node is a FP-style HTTP and streaming utils for Node based on Fluture. Using followRedirects or followRedirectsWith with any of the redirection strategies built into fluture-node 4.0.0 or 4.0.1, paired with a request that includes confidential headers such as Authorization or Cookie, exposes you to a vulnerability where, if the destination server were to redirect the request to a server on a third-party domain, or the same domain over unencrypted HTTP, the headers would be included in the follow-up request and be exposed to the third party, or potential http traffic sniffing. The redirection strategies made available in version 4.0.2 automatically redact confidential headers when a redirect is followed across to another origin. A workaround has been identified by using a custom redirection strategy via the followRedirectsWith function. The custom strategy can be based on the new strategies available in fluture-node@4.0.2.

Impacted products
Name purl
request-util pkg:pypi/request-util
Aliases
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "request-util",
        "purl": "pkg:pypi/request-util"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0c99bc511533d48be17dc6bfe641f7d0aeb34d77"
            },
            {
              "fixed": "125e4474f910c1507f8ec3232848626fbc0f55c4"
            }
          ],
          "repo": "https://github.com/fluture-js/fluture-node",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-24719",
    "GHSA-32x6-qvw6-mxj4"
  ],
  "details": "Fluture-Node is a FP-style HTTP and streaming utils for Node based on Fluture. Using `followRedirects` or `followRedirectsWith` with any of the redirection strategies built into fluture-node 4.0.0 or 4.0.1, paired with a request that includes confidential headers such as Authorization or Cookie, exposes you to a vulnerability where, if the destination server were to redirect the request to a server on a third-party domain, or the same domain over unencrypted HTTP, the headers would be included in the follow-up request and be exposed to the third party, or potential http traffic sniffing. The redirection strategies made available in version 4.0.2 automatically redact confidential headers when a redirect is followed across to another origin. A workaround has been identified by using a custom redirection strategy via the `followRedirectsWith` function. The custom strategy can be based on the new strategies available in fluture-node@4.0.2.",
  "id": "PYSEC-2022-43052",
  "modified": "2023-07-03T20:33:00+00:00",
  "published": "2022-03-01T21:15:00+00:00",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/fluture-js/fluture-node/commit/0c99bc511533d48be17dc6bfe641f7d0aeb34d77"
    },
    {
      "type": "FIX",
      "url": "https://github.com/fluture-js/fluture-node/commit/125e4474f910c1507f8ec3232848626fbc0f55c4"
    },
    {
      "type": "FIX",
      "url": "https://github.com/psf/requests/pull/4718"
    },
    {
      "type": "WEB",
      "url": "https://github.com/psf/requests/pull/4718"
    },
    {
      "type": "FIX",
      "url": "https://github.com/fluture-js/fluture-node/security/advisories/GHSA-32x6-qvw6-mxj4"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/fluture-js/fluture-node/security/advisories/GHSA-32x6-qvw6-mxj4"
    }
  ]
}


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