{"id":183364,"date":"2026-09-16T16:54:21","date_gmt":"2026-09-16T14:54:21","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vypusk-nginx-1-31-6-s-ustraneniem-perepolneniya-bufera-v-realizaczii-http-3"},"modified":"2026-09-16T16:54:28","modified_gmt":"2026-09-16T14:54:28","slug":"nginx-1-31-6-released-with-buffer-overflow-fix-in-http-3-implementation","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/news\/nginx-1-31-6-released-with-buffer-overflow-fix-in-http-3-implementation","title":{"rendered":"Ver\u00f6ffentlichung von nginx 1.31.6 mit Behebung eines Puffer\u00fcberlaufs in der HTTP\/3-Implementierung","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ver\u00f6ffentlicht wurde nginx 1.31.6 aus dem Hauptentwicklungszweig, in dem die Weiterentwicklung neuer Funktionen fortgesetzt wird. In den parallel gepflegten stabilen Zweig 1.30.x flie\u00dfen ausschlie\u00dflich \u00c4nderungen zur Behebung schwerwiegender Fehler und Sicherheitsl\u00fccken ein. K\u00fcnftig wird auf Basis des Hauptzweigs 1.31.x der stabile Zweig 1.32 gebildet. Der Quellcode des Projekts ist in C geschrieben und wird unter der BSD-Lizenz ver\u00f6ffentlicht.     <\/p>\n<p>In der neuen Version wurde eine Schwachstelle (CVE-2026-90439) im Modul ngx_http_v3_module behoben, die bei der Manipulation von Parametern w\u00e4hrend der Aushandlung einer TLS-Verbindung zu einem Puffer\u00fcberlauf f\u00fchrt. Es wird darauf hingewiesen, dass ein Angreifer die in den Bereich au\u00dferhalb des Puffers geschriebenen Daten nicht kontrollieren kann und die Schwachstelle auf einen Denial-of-Service oder Datenbesch\u00e4digung begrenzt ist. Das Problem tritt seit nginx 1.29.2 in Konfigurationen auf, die mit OpenSSL 3.5.0 und fr\u00fcheren Versionen erstellt wurden.     <\/p>\n<p>Zu den weiteren \u00c4nderungen geh\u00f6ren Fehlerkorrekturen sowie der \u00dcbergang dazu, s\u00e4mtliche Parameter des QUIC-Transportprotokolls zu ignorieren, die beim Aufbau der TLS-Verbindung empfangen werden.<br \/>\n<br \/>Quelle: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66288\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 nginx 1.31.6, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043d\u043e\u0432\u044b\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439. \u0412 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u0443\u044e \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0442\u043a\u0443 1.30.x \u0432\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u044b\u0445 \u043e\u0448\u0438\u0431\u043e\u043a \u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u0412 \u0434\u0430\u043b\u044c\u043d\u0435\u0439\u0448\u0435\u043c \u043d\u0430 \u0431\u0430\u0437\u0435 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 1.31.x 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[&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183364","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 nginx 1.31.6, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043d\u043e\u0432\u044b\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439.\" \/>\n\t<meta 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