https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 08:32:10 +0000 https://cve.radiocsirt.org/vuln/bell-cve-2025-11678 <p><strong>Affected:</strong> Alpaquita:23: libwebsockets, Alpaquita:25: libwebsockets, Alpaquita:stream: libwebsockets</p> <p><strong>Affected:</strong> Alpaquita:23: libwebsockets, Alpaquita:25: libwebsockets, Alpaquita:stream: libwebsockets</p> https://cve.radiocsirt.org/vuln/bell-cve-2025-11678 https://cve.radiocsirt.org/vuln/euvd-2026-255405 EUVD-2026-255405 https://cve.radiocsirt.org/vuln/euvd-2026-255405 https://cve.radiocsirt.org/vuln/fkie_cve-2025-11678 <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>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://cve.radiocsirt.org/vuln/fkie_cve-2025-11678 https://cve.radiocsirt.org/vuln/ghsa-2g39-f45w-2fcm <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>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://cve.radiocsirt.org/vuln/ghsa-2g39-f45w-2fcm https://cve.radiocsirt.org/vuln/oesa-2025-2611 <p><strong>Affected:</strong> openEuler:22.03-LTS-SP4: libwebsockets, openEuler:24.03-LTS: libwebsockets, openEuler:24.03-LTS-SP1: libwebsockets, openEuler:24.03-LTS-SP2: libwebsockets, openEuler:20.03-LTS-SP4: libwebsockets, openEuler:22.03-LTS-SP3: libwebsockets</p> <p>Libwebsockets (LWS) is a flexible, lightweight pure C library for implementing modern network protocols easily with a tiny footprint, using a nonblocking event loop. Security Fix(es):</p> <p>Use After Free vulnerability exists in the WebSocket server implementation in lws_handshake_server in warmcat libwebsockets. In specific configurations where the user provides a callback function that handles LWS_CALLBACK_HTTP_CONFIRM_UPGRADE, an attacker may achieve denial of service.(CVE-2025-11677)</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.(CVE-2025-11678)</p> <p><strong>Affected:</strong> openEuler:22.03-LTS-SP4: libwebsockets, openEuler:24.03-LTS: libwebsockets, openEuler:24.03-LTS-SP1: libwebsockets, openEuler:24.03-LTS-SP2: libwebsockets, openEuler:20.03-LTS-SP4: libwebsockets, openEuler:22.03-LTS-SP3: libwebsockets</p> <p>Libwebsockets (LWS) is a flexible, lightweight pure C library for implementing modern network protocols easily with a tiny footprint, using a nonblocking event loop. Security Fix(es):</p> <p>Use After Free vulnerability exists in the WebSocket server implementation in lws_handshake_server in warmcat libwebsockets. In specific configurations where the user provides a callback function that handles LWS_CALLBACK_HTTP_CONFIRM_UPGRADE, an attacker may achieve denial of service.(CVE-2025-11677)</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.(CVE-2025-11678)</p> https://cve.radiocsirt.org/vuln/oesa-2025-2611 https://cve.radiocsirt.org/vuln/rhsa-2025:22969 <p>libwebsockets: Stack-based Buffer Overflow in libwebsockets</p> <p>libwebsockets: Stack-based Buffer Overflow in libwebsockets</p> https://cve.radiocsirt.org/vuln/rhsa-2025:22969 https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-11678 <p><strong>Affected:</strong> Ubuntu:22.04:LTS: libwebsockets, Ubuntu:Pro:24.04:LTS: libwebsockets, Ubuntu:25.10: libwebsockets</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> Ubuntu:22.04:LTS: libwebsockets, Ubuntu:Pro:24.04:LTS: libwebsockets, Ubuntu:25.10: libwebsockets</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://cve.radiocsirt.org/vuln/ubuntu-cve-2025-11678 https://cve.radiocsirt.org/vuln/wid-sec-w-2025-2784 <p>Ein Angreifer aus einem angrenzenden Netzwerk kann eine Schwachstelle in Red Hat OpenStack Platform (Wallaby) ausnutzen, um möglicherweise beliebigen Code auszuführen oder einen Denial-of-Service-Zustand zu verursachen.</p> <p>Ein Angreifer aus einem angrenzenden Netzwerk kann eine Schwachstelle in Red Hat OpenStack Platform (Wallaby) ausnutzen, um möglicherweise beliebigen Code auszuführen oder einen Denial-of-Service-Zustand zu verursachen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2025-2784