Most recent entries from all https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 01:01:46 +0000 CVE-2025-11678 — Stack-based Buffer Overflow in libwebsockets DNS response parsing https://vulnerability.circl.lu/vuln/cve-2025-11678 <p><strong>Affected:</strong> warmcat libwebsocket</p> <p>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 is able to sniff a DNS request in order to craft a response with a matching id containing a label longer than the maximum.</p> <p><strong>Affected:</strong> warmcat libwebsocket</p> <p>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 is able to sniff a DNS request in order to craft a response with a matching id containing a label longer than the maximum.</p> https://vulnerability.circl.lu/vuln/cve-2025-11678