ALPINE-CVE-2025-5399
- Source
- https://security.alpinelinux.org/vuln/CVE-2025-5399
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-5399.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2025-5399
- Upstream
- Published
- 2025-06-07T08:15:20Z
- Modified
- 2026-08-27T22:18:02Z
- 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
-
Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop.
There is no other way for the application to escape or exit this loop other than killing the thread/process.
This might be used to DoS libcurl-using application.
- References