{"id":121356,"date":"2025-01-16T03:46:11","date_gmt":"2025-01-16T01:46:11","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/rsync-3-4-0"},"modified":"2025-01-16T03:46:11","modified_gmt":"2025-01-16T01:46:11","slug":"rsync-3-4-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/rsync-3-4-0","title":{"rendered":"Rsync 3.4.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Friss\u00fclt az Rsync f\u00e1jlszinkroniz\u00e1l\u00f3 seg\u00e9dprogram, a hat sz\u00e1mottev\u0151en kritikus s\u00e9r\u00fcl\u00e9kenys\u00e9g jav\u00edt\u00e1s\u00e1val. Az egyik t\u00e1mad\u00e1s v\u00e9grehajt\u00e1s\u00e1hoz elegend\u0151 egy n\u00e9vtelen kapcsolat az Rsync szerverhez, amely olvas\u00e1si hozz\u00e1f\u00e9r\u00e9ssel rendelkezik.<\/p>\n<p>Jav\u00edtott sebezhet\u0151s\u00e9gek:<\/p>\n<ul>\n<li><strong>CVE-2024-12084<\/strong>\u00a0\u2014 t\u00falfoly\u00e1s a lefoglalt puffer hat\u00e1rain k\u00edv\u00fcl, hib\u00e1s ellen\u0151rz\u0151\u00f6sszeg \u00e1tvitelekor, amely meghaladja a 16 b\u00e1jtot.<\/li>\n<li><strong>CVE-2024-12085<\/strong>\u00a0\u2014 inicializ\u00e1latlan adatok tartalm\u00e1nak sziv\u00e1rg\u00e1sa a veremb\u0151l (byte-onk\u00e9nt) hib\u00e1s m\u00e9ret\u0171 ellen\u0151rz\u0151\u00f6sszeg-\u00f6sszehasonl\u00edt\u00e1sok v\u00e9grehajt\u00e1sa sor\u00e1n.<\/li>\n<li><strong>CVE-2024-12086<\/strong>\u00a0\u2014 a szerver hozz\u00e1f\u00e9r\u00e9se tetsz\u0151leges f\u00e1jlok tartalm\u00e1hoz az \u00fcgyf\u00e9l rendszer\u00e9b\u0151l a szerver \u00e1ltal hib\u00e1s kommunik\u00e1ci\u00f3s tokenek \u00e9s ellen\u0151rz\u0151\u00f6sszegek gener\u00e1l\u00e1sa r\u00e9v\u00e9n, mik\u00f6zben f\u00e1jlokat m\u00e1sol az \u00fcgyf\u00e9lt\u0151l a szerverre (a tartalom byte-onk\u00e9nti meghat\u00e1roz\u00e1sa az ellen\u0151rz\u0151\u00f6sszeg kital\u00e1l\u00e1s\u00e1val).<\/li>\n<li><strong>CVE-2024-12087<\/strong>\u00a0\u2014 a k\u00f6nyvt\u00e1r alap\u00e9rtelmezett hat\u00e1rain k\u00edv\u00fclre val\u00f3 bel\u00e9p\u00e9s az \u2014inc-recursive opci\u00f3 haszn\u00e1latakor (sok z\u00e1szl\u00f3 eset\u00e9n alap\u00e9rtelmez\u00e9s szerint be van kapcsolva). A sebezhet\u0151s\u00e9g a szimbolikus hivatkoz\u00e1sok megfelel\u0151 ellen\u0151rz\u00e9s\u00e9nek hi\u00e1ny\u00e1b\u00f3l ad\u00f3dik, \u00e9s lehet\u0151v\u00e9 teszi f\u00e1jlok \u00edr\u00e1s\u00e1t a megadott c\u00e9lmappa hat\u00e1rain k\u00edv\u00fcl. A t\u00e1mad\u00f3 \u00e1ltal ellen\u0151rz\u00f6tt szerver kihaszn\u00e1lhatja a sebezhet\u0151s\u00e9get, hogy t\u00e1mad\u00e1st ind\u00edtson a csatlakoz\u00f3 kliens rendszer\u00e9re.<\/li>\n<li><strong>CVE-2024-12088<\/strong>\u00a0\u2014 a szimbolikus hivatkoz\u00e1sok, amelyek m\u00e1s szimbolikus hivatkoz\u00e1sokra mutatnak, helytelen ellen\u0151rz\u00e9se a \u2014safe-links opci\u00f3 haszn\u00e1latakor. A probl\u00e9ma lehet\u0151s\u00e9get ad arra, hogy a k\u00f6nyvt\u00e1r alap\u00e9rtelmezett hat\u00e1rain k\u00edv\u00fclre l\u00e9pjen, \u00e9s adatokat \u00edrjon b\u00e1rmely f\u00e1jlba a rendszerben, ahogyan azt a hozz\u00e1f\u00e9r\u00e9si jogok lehet\u0151v\u00e9 teszik.<\/li>\n<li><strong>CVE-2024-12747<\/strong>\u00a0\u2014 versenyhelyzet a szimbolikus linkek haszn\u00e1lata sor\u00e1n, amely lehet\u0151v\u00e9 teszi a felhaszn\u00e1l\u00f3 sz\u00e1m\u00e1ra privil\u00e9giumaik meger\u0151s\u00edt\u00e9s\u00e9t \u00e9s hozz\u00e1f\u00e9r\u00e9st nyerhet egyes privilegiz\u00e1lt f\u00e1jlokhoz a szerveren.<\/li>\n<\/ul>\n<p> <noindex><noindex><\/p>\n<p>Ez a kijav\u00edtott s\u00e9r\u00fcl\u00e9kenys\u00e9geket tartalmaz\u00f3 lista az OpenNET weboldal\u00e1r\u00f3l sz\u00e1rmazik: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=62557\">https:\/\/www.opennet.ru\/opennews\/art.shtml?num=62557<\/a><\/p>\n<p><\/noindex><\/noindex> <\/p>\n<p>Egy\u00e9b v\u00e1ltoz\u00e1sok az \u00faj verzi\u00f3ban:<\/p>\n<ul>\n<li>configure.ac: jav\u00edtva az IPv6 ellen\u0151rz\u00e9si hiba a hi\u00e1nyz\u00f3 visszat\u00e9r\u00e9si t\u00edpus miatt.<\/li>\n<li>CI: a FreeBSD \u00e9p\u00edt\u00e9se \u00e1tker\u00fclt a GitHub Actions-be.<\/li>\n<li>Hozz\u00e1adva egy tipp, hogy a proxy egyszerre tudja kezelni a norm\u00e1l \u00e9s a <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hu\/ssl-sertifikat\/\"   title=\"SSL\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2320\">SSL<\/a> folyamot.<\/li>\n<li>Elt\u00e1vol\u00edtva a nem haszn\u00e1lt v\u00e1ltoz\u00f3val kapcsolatos figyelmeztet\u00e9s.<\/li>\n<li>A popt friss\u00edt\u00e9se 1.19 verzi\u00f3ra.<\/li>\n<li>T\u00e1mogat\u00e1s: hozz\u00e1adva az install_deps_ubuntu.sh script.<\/li>\n<li>CI: jav\u00edtva a triggerekkel kapcsolatos szab\u00e1lyok.<\/li>\n<li>CI: \u00e9p\u00edt\u00e9s hozz\u00e1adva Solarisra.<\/li>\n<li>Apple silicon linker path r\u00e9szletek.<\/li>\n<li>acls: az orig_umask t\u00edpus szinkroniz\u00e1l\u00e1sa \u00e9s a macOS-re vonatkoz\u00f3 figyelmeztet\u00e9sek elt\u00e1vol\u00edt\u00e1sa.<\/li>\n<li>Sz\u00e1mos figyelmeztet\u00e9s jav\u00edtva, amelyet a clang-16 tal\u00e1lt.<\/li>\n<li>rrsync: a param\u00e9ter helytelen neve jav\u00edtva a SYNOPSIS k\u00e9zik\u00f6nyvben.<\/li>\n<li>Bevezetve a PTR_SUB.<\/li>\n<li>Lehet\u0151v\u00e9 v\u00e1lt az alapvet\u0151 csatlakoz\u00e1si ellen\u0151rz\u00e9s a rrsync-en kereszt\u00fcl.<\/li>\n<li>Ha a be\u00e9p\u00edtett zlib nem haszn\u00e1latos, akkor a libcrypto ker\u00fcl felhaszn\u00e1l\u00e1sra.<\/li>\n<li>Jav\u00edt\u00e1s GCC15(-std=gnu23) eset\u00e9n: a qsort()-ban a funkci\u00f3mutat\u00f3 t\u00edpusa jav\u00edtva.<\/li>\n<li>Elg\u00e9pel\u00e9sek jav\u00edtva a k\u00e9zik\u00f6nyvben.<\/li>\n<\/ul>\n<p>Forr\u00e1s: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/17848386\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0430 \u0443\u0442\u0438\u043b\u0438\u0442\u0430 \u0434\u043b\u044f \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0444\u0430\u0439\u043b\u043e\u0432 Rsync \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c 6 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u043a\u0440\u0438\u0442\u0438\u0447\u043d\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u0414\u043b\u044f \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044f \u0430\u0442\u0430\u043a\u0438 \u0441 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435\u043c \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0438\u0445 \u043d\u0438\u0445 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0430\u043d\u043e\u043d\u0438\u043c\u043d\u043e\u0433\u043e \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043a \u0441\u0435\u0440\u0432\u0435\u0440\u0443 Rsync \u0441 \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c \u043d\u0430 \u0447\u0442\u0435\u043d\u0438\u0435. \u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438: CVE-2024-12084\u00a0\u2014 \u0437\u0430\u043f\u0438\u0441\u044c \u0437\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u044b \u0432\u044b\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0431\u0443\u0444\u0435\u0440\u0430 \u0447\u0435\u0440\u0435\u0437 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0443 \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u043e\u0439 \u0441\u0443\u043c\u043c\u044b, \u0440\u0430\u0437\u043c\u0435\u0440 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u0435\u0442 16 \u0431\u0430\u0439\u0442. CVE-2024-12085\u00a0\u2014 \u0443\u0442\u0435\u0447\u043a\u0430 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0433\u043e \u043d\u0435\u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u0437 \u0441\u0442\u0435\u043a\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-121356","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\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0430 \u0443\u0442\u0438\u043b\u0438\u0442\u0430 \u0434\u043b\u044f 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