Debian/libwebsockets: unknown
Stack-based Buffer Overflow in lws_adns_parse_label in warmcat libwebsockets allows, when the LWS_WITH_SYS_ASYNC_DNS flag is enabled during compilation, to overflow the label_stack, when the attacker
Action: Upgrade libwebsockets to 4.3.5-3 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.3.5-3 | - |
Fixed versions
| 4.3.5-3 |
Sources
- osv: DEBIAN-CVE-2025-11678#Debian:14/libwebsockets
- https://security-tracker.debian.org/tracker/CVE-2025-11678
published · modified · JSON