{"id":"BIT-python-min-2024-4032","summary":"Incorrect IPv4 and IPv6 private ranges","details":"The “ipaddress” module contained incorrect information about whether certain IPv4 and IPv6 addresses were designated as “globally reachable” or “private”. This affected the is_private and is_global properties of the ipaddress.IPv4Address, ipaddress.IPv4Network, ipaddress.IPv6Address, and ipaddress.IPv6Network classes, where values wouldn’t 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.","aliases":["BIT-libpython-2024-4032","BIT-python-2024-4032","CVE-2024-4032","PSF-2024-5"],"modified":"2025-11-06T13:25:46.476Z","published":"2025-01-17T15:06:00.800Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:python:python:*:*:*:*:*:*:*:*"]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2024/06/17/3"},{"type":"WEB","url":"https://github.com/python/cpython/commit/22adf29da8d99933ffed8647d3e0726edd16f7f8"},{"type":"WEB","url":"https://github.com/python/cpython/commit/40d75c2b7f5c67e254d0a025e0f2e2c7ada7f69f"},{"type":"WEB","url":"https://github.com/python/cpython/commit/895f7e2ac23eff4743143beef0f0c5ac71ea27d3"},{"type":"WEB","url":"https://github.com/python/cpython/commit/ba431579efdcbaed7a96f2ac4ea0775879a332fb"},{"type":"WEB","url":"https://github.com/python/cpython/commit/c62c9e518b784fe44432a3f4fc265fb95b651906"},{"type":"WEB","url":"https://github.com/python/cpython/commit/f86b17ac511e68192ba71f27e752321a3252cee3"},{"type":"WEB","url":"https://github.com/python/cpython/issues/113171"},{"type":"WEB","url":"https://github.com/python/cpython/pull/113179"},{"type":"WEB","url":"https://mail.python.org/archives/list/security-announce@python.org/thread/NRUHDUS2IV2USIZM2CVMSFL6SCKU3RZA/"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20240726-0004/"},{"type":"WEB","url":"https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml"},{"type":"WEB","url":"https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-4032"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/12/msg00000.html"}],"affected":[{"package":{"name":"python-min","ecosystem":"Bitnami","purl":"pkg:bitnami/python-min"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.8.20"},{"introduced":"3.9.0"},{"fixed":"3.9.20"},{"introduced":"3.10.0"},{"fixed":"3.10.15"},{"introduced":"3.11.0"},{"fixed":"3.11.10"},{"introduced":"3.12.0"},{"fixed":"3.12.4"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/python-min/BIT-python-min-2024-4032.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}],"schema_version":"1.7.3"}