{"id":170429,"date":"2026-05-05T18:24:40","date_gmt":"2026-05-05T16:24:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-apache-httpd-2-4-67-ispravlena-uyazvimost-v-http-2-s-vozmozhnostyu-rce"},"modified":"2026-05-05T18:24:40","modified_gmt":"2026-05-05T16:24:40","slug":"v-apache-httpd-2-4-67-ispravlena-uyazvimost-v-http-2-s-vozmozhnostyu-rce","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/v-apache-httpd-2-4-67-ispravlena-uyazvimost-v-http-2-s-vozmozhnostyu-rce","title":{"rendered":"W Apache httpd 2.4.67 naprawiono luk\u0119 w HTTP\/2 z mo\u017cliwo\u015bci\u0105 RCE","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Projekt Apache HTTP Server wyda\u0142 poprawk\u0119 <strong>httpd 2.4.67<\/strong>, w kt\u00f3rej usuni\u0119to luk\u0119 <strong>CVE-2026-23918<\/strong> w implementacji HTTP\/2. Problem otrzyma\u0142 poziom wa\u017cno\u015bci <strong>wa\u017cny<\/strong> i jest zwi\u0105zany z b\u0142\u0119dem klasy <strong>double free<\/strong> podczas przetwarzania skryptu wczesnego resetu po\u0142\u0105czenia w HTTP\/2. W niekorzystnych warunkach b\u0142\u0105d mo\u017ce prowadzi\u0107 nie tylko do awaryjnego zako\u0144czenia procesu roboczego, ale tak\u017ce do <strong>potencjalnego zdalnego wykonywania kodu<\/strong>.<\/p>\n<p>Zgodnie z opisem Apache, luka dotyczy <strong>Apache HTTP Server 2.4.66<\/strong>. U\u017cytkownikom tej wersji zaleca si\u0119 aktualizacj\u0119 do <strong>2.4.67<\/strong>, w kt\u00f3rej problem zosta\u0142 rozwi\u0105zany. Ujawnili luk\u0119 Bartlomiej Dmitruk z striga.ai oraz Stanislaw Strzalkowski z isec.pl.<\/p>\n<p>W changelogu wydania odnotowano r\u00f3wnie\u017c aktualizacj\u0119 <strong>mod_http2<\/strong> do wersji <strong>2.0.37<\/strong>, w kt\u00f3rej zapobiegni\u0119to ponownemu purgni\u0119ciu strumienia, co prowadzi\u0142o do double free, oraz do wersji 2.0.38 i 2.0.39. Opr\u00f3cz CVE-2026-23918, wydanie zamyka szereg innych problem\u00f3w bezpiecze\u0144stwa w mod_proxy_ajp, mod_auth_digest, mod_authn_socache, mod_md, mod_rewrite i innych komponentach.<\/p>\n<p>Wydanie <strong>Apache httpd 2.4.67<\/strong> zosta\u0142 opublikowany 4 maja 2026 roku i og\u0142oszony aktualnie zalecan\u0105 wersj\u0105 stabilnej ga\u0142\u0119zi 2.4.x. Dla administrator\u00f3w korzystaj\u0105cych z Apache z w\u0142\u0105czonym HTTP\/2, aktualizacj\u0119 warto traktowa\u0107 jako priorytetow\u0105, zw\u0142aszcza je\u015bli ju\u017c dzia\u0142a wersja 2.4.66.<\/p>\n<p>\u0179r\u00f3d\u0142o: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/security\/18284326\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 Apache HTTP Server \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0440\u0435\u043b\u0438\u0437 httpd 2.4.67, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-23918 \u0432 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 HTTP\/2. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0430 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u043e\u0441\u0442\u0438 important \u0438 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0448\u0438\u0431\u043a\u043e\u0439 \u043a\u043b\u0430\u0441\u0441\u0430 double free \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u044f \u0440\u0430\u043d\u043d\u0435\u0433\u043e \u0441\u0431\u0440\u043e\u0441\u0430 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0432 HTTP\/2. \u0412 \u043d\u0435\u0431\u043b\u0430\u0433\u043e\u043f\u0440\u0438\u044f\u0442\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 \u043e\u0448\u0438\u0431\u043a\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u043a \u0430\u0432\u0430\u0440\u0438\u0439\u043d\u043e\u043c\u0443 \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044e \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430, \u043d\u043e \u0438 \u043a \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u043c\u0443 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-170429","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u043e\u0435\u043a\u0442 Apache HTTP Server 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