ALPINE-CVE-2025-66418
- Source
- https://security.alpinelinux.org/vuln/CVE-2025-66418
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-66418.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2025-66418
- Upstream
- Published
- 2025-12-05T16:15:51.053Z
- Modified
- 2026-06-15T18:27:05.531651026Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the decompression chain was unbounded allowing a malicious server to insert a virtually unlimited number of compression steps leading to high CPU usage and massive memory allocation for the decompressed data. This vulnerability is fixed in 2.6.0.
- References