CVE-2024-4032
No exploitation reported by the sources we read.
- Published2024-06-17
- Fixed in3.13.0a6 · 3.12.4
- WeaknessCWE-697
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
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.
Timeline
dates in UTC- 2024-06-1715:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-4032?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-4032?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
CISA-ADP| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 3.13 | ≥ 3.13.0a1, < 3.13.0a6 | 3.13.0a6 | CISA-ADP |
| 3.12 | < 3.12.4 | 3.12.4 | CISA-ADP |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Distribution builds and vendor advisories
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Packages
- platform-pythonAlmaLinux:8all versions · fixed in 3.6.8-67.el8_10.alma.1and 6 other packages
- python3AlmaLinux:9all versions · fixed in 3.9.18-3.el9_4.3and 7 other packages
- python3.11AlmaLinux:9all versions · fixed in 3.11.7-1.el9_4.3and 6 other packages
- python3.11AlmaLinux:8all versions · fixed in 3.11.9-7.el8_10and 7 other packages
- python3.12AlmaLinux:9all versions · fixed in 3.12.5-2.el9and 6 other packages
- python3.12AlmaLinux:8all versions · fixed in 3.12.5-2.el8_10and 7 other packages
- python39AlmaLinux:8all versions · fixed in 3.9.19-7.module_el8.10.0+3885+d986a391and 7 other packages
- python39-attrsAlmaLinux:8all versions · fixed in 20.3.0-2.module_el8.6.0+2780+a40f65e1
39 more package ranges on OSV.dev
Fix
- Update Python cpython to 3.13.0a6 · 3.12.4
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Published
- 2024-06-17
- Last Modified
- 2026-06-17
- NVD status
- Deferred
Frequently asked questions
What is CVE-2024-4032?
Is CVE-2024-4032 actively exploited?
What is the CVSS score for CVE-2024-4032?
Running python39? Hear about its next vulnerability
Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.