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      "text": "Moderate"
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      {
        "category": "summary",
        "text": "An update for python-requests is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "The python-requests package contains a library designed to make HTTP requests easy for developers.\n\nSecurity Fix(es):\n\n* python-requests: Unintended leak of Proxy-Authorization header (CVE-2023-32681)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
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      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2024:0299",
        "url": "https://access.redhat.com/errata/RHSA-2024:0299"
      },
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        "summary": "2209469",
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        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_0299.json"
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    ],
    "title": "Red Hat Security Advisory: python-requests security update",
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      "id": "RHSA-2024:0299",
      "initial_release_date": "2024-01-18T16:31:18+00:00",
      "revision_history": [
        {
          "date": "2024-01-18T16:31:18+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2024-01-18T16:31:18+00:00",
          "number": "2",
          "summary": "Last updated version"
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        {
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          "number": "3",
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  "vulnerabilities": [
    {
      "cve": "CVE-2023-32681",
      "cwe": {
        "id": "CWE-402",
        "name": "Transmission of Private Resources into a New Sphere (\u0027Resource Leak\u0027)"
      },
      "discovery_date": "2023-05-24T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2209469"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Python-requests package, where it is vulnerable to potentially leaking Proxy-Authorization headers to destination servers, specifically during redirects to an HTTPS origin. This is a product of how rebuild_proxies is used to recompute and reattach the Proxy-Authorization header to requests when redirected. This behavior only affects proxied requests when credentials are supplied in the URL user information component (for example, https://username:password@proxy:8080).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "python-requests: Unintended leak of Proxy-Authorization header",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
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        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-32681"
        },
        {
          "category": "external",
          "summary": "RHBZ#2209469",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2209469"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-32681",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-32681"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-32681",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32681"
        },
        {
          "category": "external",
          "summary": "https://github.com/psf/requests/security/advisories/GHSA-j8r2-6x86-q33q",
          "url": "https://github.com/psf/requests/security/advisories/GHSA-j8r2-6x86-q33q"
        }
      ],
      "release_date": "2023-05-23T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-01-18T16:31:18+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "BaseOS-8.6.0.Z.EUS:python-requests-0:2.20.0-3.el8_6.src",
            "BaseOS-8.6.0.Z.EUS:python3-requests-0:2.20.0-3.el8_6.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:0299"
        },
        {
          "category": "workaround",
          "details": "For users who are not able to update Requests immediately, there is one potential workaround.\n\nYou may disable redirects by setting allow_redirects to False on all calls through Requests top-level APIs. Note that if you are currently relying on redirect behaviors, you will need to capture the 3xx response codes and ensure a new request is made to the redirect destination.\n\nimport requests\nr = requests.get(\u0027http://github.com/\u0027, allow_redirects=False)",
          "product_ids": [
            "BaseOS-8.6.0.Z.EUS:python-requests-0:2.20.0-3.el8_6.src",
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          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
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            "BaseOS-8.6.0.Z.EUS:python3-requests-0:2.20.0-3.el8_6.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "python-requests: Unintended leak of Proxy-Authorization header"
    }
  ]
}