{
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    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-4032",
        "ASSIGNER": "cna@python.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The \u201cipaddress\u201d module contained incorrect information about whether certain IPv4 and IPv6 addresses were designated as \u201cglobally reachable\u201d or \u201cprivate\u201d. This affected the is_private and is_global properties of the ipaddress.IPv4Address, ipaddress.IPv4Network, ipaddress.IPv6Address, and ipaddress.IPv6Network classes, where values wouldn\u2019t be returned in accordance with the latest information from the IANA Special-Purpose Address Registries.\n\nCPython 3.12.4 and 3.13.0a6 contain updated information from these registries and thus have the intended behavior."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Python Software Foundation",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "CPython",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "3.8.20"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "3.9.0",
                                            "version_value": "3.9.20"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "3.10.0",
                                            "version_value": "3.10.15"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "3.11.0",
                                            "version_value": "3.11.10"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "3.12.0",
                                            "version_value": "3.12.4"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "3.13.0a1",
                                            "version_value": "3.13.0a6"
                                        }
                                    ]
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                            }
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                    }
                }
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        }
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    "references": {
        "reference_data": [
            {
                "url": "https://github.com/python/cpython/issues/113171",
                "refsource": "MISC",
                "name": "https://github.com/python/cpython/issues/113171"
            },
            {
                "url": "https://github.com/python/cpython/pull/113179",
                "refsource": "MISC",
                "name": "https://github.com/python/cpython/pull/113179"
            },
            {
                "url": "https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml",
                "refsource": "MISC",
                "name": "https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml"
            },
            {
                "url": "https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml",
                "refsource": "MISC",
                "name": "https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml"
            },
            {
                "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/NRUHDUS2IV2USIZM2CVMSFL6SCKU3RZA/",
                "refsource": "MISC",
                "name": "https://mail.python.org/archives/list/security-announce@python.org/thread/NRUHDUS2IV2USIZM2CVMSFL6SCKU3RZA/"
            },
            {
                "url": "https://github.com/python/cpython/commit/22adf29da8d99933ffed8647d3e0726edd16f7f8",
                "refsource": "MISC",
                "name": "https://github.com/python/cpython/commit/22adf29da8d99933ffed8647d3e0726edd16f7f8"
            },
            {
                "url": "https://github.com/python/cpython/commit/40d75c2b7f5c67e254d0a025e0f2e2c7ada7f69f",
                "refsource": "MISC",
                "name": "https://github.com/python/cpython/commit/40d75c2b7f5c67e254d0a025e0f2e2c7ada7f69f"
            },
            {
                "url": "https://github.com/python/cpython/commit/895f7e2ac23eff4743143beef0f0c5ac71ea27d3",
                "refsource": "MISC",
                "name": "https://github.com/python/cpython/commit/895f7e2ac23eff4743143beef0f0c5ac71ea27d3"
            },
            {
                "url": "https://github.com/python/cpython/commit/ba431579efdcbaed7a96f2ac4ea0775879a332fb",
                "refsource": "MISC",
                "name": "https://github.com/python/cpython/commit/ba431579efdcbaed7a96f2ac4ea0775879a332fb"
            },
            {
                "url": "https://github.com/python/cpython/commit/c62c9e518b784fe44432a3f4fc265fb95b651906",
                "refsource": "MISC",
                "name": "https://github.com/python/cpython/commit/c62c9e518b784fe44432a3f4fc265fb95b651906"
            },
            {
                "url": "https://github.com/python/cpython/commit/f86b17ac511e68192ba71f27e752321a3252cee3",
                "refsource": "MISC",
                "name": "https://github.com/python/cpython/commit/f86b17ac511e68192ba71f27e752321a3252cee3"
            },
            {
                "url": "http://www.openwall.com/lists/oss-security/2024/06/17/3",
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2024/06/17/3"
            },
            {
                "url": "https://security.netapp.com/advisory/ntap-20240726-0004/",
                "refsource": "MISC",
                "name": "https://security.netapp.com/advisory/ntap-20240726-0004/"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.2.0"
    },
    "source": {
        "discovery": "UNKNOWN"
    }
}