CVE-2024-4032
- Source
- https://cve.org/CVERecord?id=CVE-2024-4032
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-4032.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-4032
- Aliases
- Downstream
- Related
- Published
- 2024-06-17T15:15:52.517Z
- Modified
- 2026-03-03T01:23:01.827595Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
The “ipaddress” module contained incorrect information about whether certain IPv4 and IPv6 addresses were designated as “globally reachable” or “private”. This affected the isprivate and isglobal 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.
CPython 3.12.4 and 3.13.0a6 contain updated information from these registries and thus have the intended behavior.
- References
-
- http://www.openwall.com/lists/oss-security/2024/06/17/3
- https://mail.python.org/archives/list/security-announce@python.org/thread/NRUHDUS2IV2USIZM2CVMSFL6SCKU3RZA/
- https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml
- https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml
- https://lists.debian.org/debian-lts-announce/2024/12/msg00000.html
- https://security.netapp.com/advisory/ntap-20240726-0004/
- https://github.com/python/cpython/issues/113171
- https://github.com/python/cpython/commit/22adf29da8d99933ffed8647d3e0726edd16f7f8
- https://github.com/python/cpython/commit/40d75c2b7f5c67e254d0a025e0f2e2c7ada7f69f
- https://github.com/python/cpython/commit/895f7e2ac23eff4743143beef0f0c5ac71ea27d3
- https://github.com/python/cpython/commit/ba431579efdcbaed7a96f2ac4ea0775879a332fb
- https://github.com/python/cpython/commit/c62c9e518b784fe44432a3f4fc265fb95b651906
- https://github.com/python/cpython/commit/f86b17ac511e68192ba71f27e752321a3252cee3
- https://github.com/python/cpython/pull/113179