Description
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.
Details
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| curl | 8.13.0 | 8.14.1 |
References
Similar Threats
- Unknown ALPINE-CVE-2022-32205
- Unknown ALPINE-CVE-2022-32206
- Unknown ALPINE-CVE-2022-27774
- Unknown ALPINE-CVE-2022-27775
- Unknown ALPINE-CVE-2022-27776
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