https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 14 Oct 2026 18:14:00 +0000 https://cve.radiocsirt.org/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://cve.radiocsirt.org/vuln/cve-2025-11678 https://cve.radiocsirt.org/vuln/usn-8024-1 <p><strong>Affected:</strong> Ubuntu:Pro:20.04:LTS: libwebsockets, Ubuntu:22.04:LTS: libwebsockets, Ubuntu:Pro:24.04:LTS: libwebsockets</p> <p>Raffaele Bova discovered that Libwebsockets incorrectly handled memory when the upgrade header is not valid in the WebSocket server. An attacker could possibly use this issue to cause a denial of service. (CVE-2025-11677)</p> <p>Raffaele Bova discovered that Libwebsockets did not properly check the size of the destination buffer in the async-dns component. An attacker could possibly use this issue to cause applications to crash, leading to a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2025-11678)</p> <p><strong>Affected:</strong> Ubuntu:Pro:20.04:LTS: libwebsockets, Ubuntu:22.04:LTS: libwebsockets, Ubuntu:Pro:24.04:LTS: libwebsockets</p> <p>Raffaele Bova discovered that Libwebsockets incorrectly handled memory when the upgrade header is not valid in the WebSocket server. An attacker could possibly use this issue to cause a denial of service. (CVE-2025-11677)</p> <p>Raffaele Bova discovered that Libwebsockets did not properly check the size of the destination buffer in the async-dns component. An attacker could possibly use this issue to cause applications to crash, leading to a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2025-11678)</p> https://cve.radiocsirt.org/vuln/usn-8024-1