{
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    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "text": "TuxCare License Agreement",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "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 Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
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      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
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        "category": "self",
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        "url": "https://security.tuxcare.com/csaf/v2/els_alt_common/debian11/vex/2025/cve-2025-4575-els_alt_common-debian11.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-06-12T16:34:33Z",
      "generator": {
        "date": "2026-06-12T16:34:33Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CVE-2025-4575-ELS_ALT_COMMON-DEBIAN11",
      "initial_release_date": "2025-05-22T14:16:00Z",
      "revision_history": [
        {
          "date": "2025-05-22T14:16:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-06-12T16:34:33Z",
          "number": "2",
          "summary": "Official Publication"
        }
      ],
      "status": "final",
      "version": "2"
    },
    "title": "Security update on CVE-2025-4575"
  },
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        },
        "product_reference": "alt-openssl-0:1.1.1w-3.1.amd64",
        "relates_to_product_reference": "Debian-11"
      },
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        "full_product_name": {
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-4575",
      "cwe": {
        "id": "CWE-295",
        "name": "Improper Certificate Validation"
      },
      "notes": [
        {
          "category": "description",
          "text": "Issue summary: Use of -addreject option with the openssl x509 application adds\na trusted use instead of a rejected use for a certificate.\n\nImpact summary: If a user intends to make a trusted certificate rejected for\na particular use it will be instead marked as trusted for that use.\n\nA copy & paste error during minor refactoring of the code introduced this\nissue in the OpenSSL 3.5 version. If, for example, a trusted CA certificate\nshould be trusted only for the purpose of authenticating TLS servers but not\nfor CMS signature verification and the CMS signature verification is intended\nto be marked as rejected with the -addreject option, the resulting CA\ncertificate will be trusted for CMS signature verification purpose instead.\n\nOnly users which use the trusted certificate format who use the openssl x509\ncommand line application to add rejected uses are affected by this issue.\nThe issues affecting only the command line application are considered to\nbe Low severity.\n\nThe FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this\nissue.\n\nOpenSSL 3.4, 3.3, 3.2, 3.1, 3.0, 1.1.1 and 1.0.2 are also not affected by this\nissue.",
          "title": "Vulnerability description"
        },
        {
          "category": "other",
          "text": "TuxCare has assessed that this vulnerability does not impact any currently supported TuxCare products. This evaluation may change as new information becomes available. For additional details regarding this vulnerability and affected products, refer to the provided references.",
          "title": "Statement"
        }
      ],
      "product_status": {
        "known_not_affected": [
          "Debian-11:alt-openssl-0:1.1.1w-3.1.amd64",
          "Debian-11:alt-openssl-0:1.1.1w-3.2.amd64",
          "Debian-11:alt-openssl-0:1.1.1w-3.4.amd64",
          "Debian-11:alt-openssl-dev-0:1.1.1w-3.1.amd64",
          "Debian-11:alt-openssl-dev-0:1.1.1w-3.2.amd64",
          "Debian-11:alt-openssl-dev-0:1.1.1w-3.4.amd64",
          "Debian-11:alt-openssl-doc-0:1.1.1w-3.1.all",
          "Debian-11:alt-openssl-doc-0:1.1.1w-3.2.all",
          "Debian-11:alt-openssl-doc-0:1.1.1w-3.4.all",
          "Debian-11:alt-openssl-libs-0:1.1.1w-3.1.amd64",
          "Debian-11:alt-openssl-libs-0:1.1.1w-3.2.amd64",
          "Debian-11:alt-openssl-libs-0:1.1.1w-3.4.amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-lang/cve/CVE-2025-4575"
        },
        {
          "category": "external",
          "summary": "https://github.com/openssl/openssl/commit/e96d22446e633d117e6c9904cb15b4693e956eaa",
          "url": "https://github.com/openssl/openssl/commit/e96d22446e633d117e6c9904cb15b4693e956eaa"
        },
        {
          "category": "external",
          "summary": "https://openssl-library.org/news/secadv/20250522.txt",
          "url": "https://openssl-library.org/news/secadv/20250522.txt"
        },
        {
          "category": "external",
          "summary": "http://www.openwall.com/lists/oss-security/2025/05/22/1",
          "url": "http://www.openwall.com/lists/oss-security/2025/05/22/1"
        }
      ],
      "release_date": "2025-05-22T14:16:00Z",
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        },
        {
          "category": "impact",
          "date": "2026-06-12T13:13:08.404596Z",
          "details": "Awaiting complete CVSS data for vulnerability.",
          "product_ids": [
            "Debian-11:alt-openssl-0:1.1.1w-3.1.amd64",
            "Debian-11:alt-openssl-0:1.1.1w-3.2.amd64",
            "Debian-11:alt-openssl-0:1.1.1w-3.4.amd64",
            "Debian-11:alt-openssl-dev-0:1.1.1w-3.1.amd64",
            "Debian-11:alt-openssl-dev-0:1.1.1w-3.2.amd64",
            "Debian-11:alt-openssl-dev-0:1.1.1w-3.4.amd64",
            "Debian-11:alt-openssl-doc-0:1.1.1w-3.1.all",
            "Debian-11:alt-openssl-doc-0:1.1.1w-3.2.all",
            "Debian-11:alt-openssl-doc-0:1.1.1w-3.4.all",
            "Debian-11:alt-openssl-libs-0:1.1.1w-3.1.amd64",
            "Debian-11:alt-openssl-libs-0:1.1.1w-3.2.amd64",
            "Debian-11:alt-openssl-libs-0:1.1.1w-3.4.amd64"
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}