CVE-2025-5399
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-5399
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-5399.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-5399
- Aliases
- Downstream
- Related
- Published
- 2025-06-07T08:15:20Z
- Modified
- 2025-10-10T05:11:45.485986Z
- 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