{"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\/en\/blog\/news\/rsync-3-4-0","title":{"rendered":"Rsync 3.4.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>The file synchronization utility Rsync has been updated to fix 6 critical vulnerabilities. To exploit some of these, an anonymous connection to the Rsync server with read access is sufficient.<\/p>\n<p>Fixed vulnerabilities:<\/p>\n<ul>\n<li><strong>CVE-2024-12084<\/strong>\u00a0\u2014 buffer overflow via incorrect checksum transmission, where the size exceeds 16 bytes.<\/li>\n<li><strong>CVE-2024-12085<\/strong>\u00a0\u2014 leaking uninitialized data from the stack (one byte at a time) during checksum comparison operations of incorrect size.<\/li>\n<li><strong>CVE-2024-12086<\/strong>\u00a0\u2014 gaining server access to arbitrary file contents from the client system by generating incorrect communication tokens and checksums during file transfers from client to server (determining contents byte by byte through checksum guessing).<\/li>\n<li><strong>CVE-2024-12087<\/strong>\u00a0\u2014 Out of bound access of the base directory when using the option \u2014inc-recursive (enabled by default for many flags). The vulnerability is caused by the lack of proper symlink checks, allowing files to be written outside the target directory specified by the client. An attacker-controlled server could exploit this vulnerability to target the connecting client's system.<\/li>\n<li><strong>CVE-2024-12088<\/strong>\u00a0\u2014 Incorrect checking of symlinks that point to other symlinks when using the option \u2014safe-links. This issue allows access beyond the base directory and the ability to write data to any file in the system, depending on the permissions.<\/li>\n<li><strong>CVE-2024-12747<\/strong>\u00a0\u2014 a race condition when working with symbolic links that allows a user to elevate their privileges and access privileged files on the server.<\/li>\n<\/ul>\n<p> <noindex><noindex><\/p>\n<p>This list of fixed vulnerabilities is sourced from the OpenNET website: <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>Other changes in the new version:<\/p>\n<ul>\n<li>configure.ac: fixed a bug with IPv6 checks due to a missing return type.<\/li>\n<li>CI: moved the FreeBSD build to GitHub Actions.<\/li>\n<li>Added a hint that the proxy can handle both regular and <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/en\/ssl-sertifikat\/\"   title=\"SSL\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2320\">SSL<\/a> stream simultaneously.<\/li>\n<li>Fixed a warning about an unused variable.<\/li>\n<li>Updated popt to version 1.19.<\/li>\n<li>Support: added install_deps_ubuntu.sh script.<\/li>\n<li>CI: fixed rules for triggers.<\/li>\n<li>CI: added a build for Solaris.<\/li>\n<li>Apple silicon linker path details.<\/li>\n<li>acls: synchronization type for orig_umask and removal of compilation warnings for macOS.<\/li>\n<li>Fixed various warnings identified by clang-16.<\/li>\n<li>rrsync: corrected the incorrect parameter name in the SYNOPSIS manual.<\/li>\n<li>PTR_SUB introduced.<\/li>\n<li>Added basic connectivity check capability through rrsync.<\/li>\n<li>If the built-in zlib is not used, libcrypto is utilized.<\/li>\n<li>Correction for GCC15(-std=gnu23): fixed function pointer cast in qsort().<\/li>\n<li>Typos corrected in the manual.<\/li>\n<\/ul>\n<p>Source: <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 5.0.1.1 - 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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