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CVE-2024-4032

Public on 2024-06-17
Modified on 2024-06-18
Description

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.

CPython 3.12.4 and 3.13.0a6 contain updated information from these registries and thus have the intended behavior.

Severity
Low
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CVSS v3 Base Score
3.3
See breakdown
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Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Core python-ipaddress 2025-02-12 23:17 ALAS2-2025-2761
Amazon Linux 2 - Core python3 2025-02-12 23:17 ALAS2-2025-2762
Amazon Linux 2023 python3.11 2025-01-30 03:53 ALAS2023-2025-829
Amazon Linux 2023 python3.9 2024-12-12 20:19 ALAS2023-2024-790
Amazon Linux 2 - Python3.8 Extra python38 2024-11-08 17:57 ALAS2PYTHON3.8-2024-016

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
NVD CVSSv3 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

Red Hat: CVE-2024-4032 Mitre: CVE-2024-4032 FAQs regarding Amazon Linux ALAS/CVE Severity