{"id":123002,"date":"2025-03-26T04:22:53","date_gmt":"2025-03-26T02:22:53","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/razrabotchiki-grub2-rassmatrivayut-vozmozhnost-ispolzovaniya-yazyka-rust"},"modified":"2025-03-26T04:22:53","modified_gmt":"2025-03-26T02:22:53","slug":"razrabotchiki-grub2-rassmatrivayut-vozmozhnost-ispolzovaniya-yazyka-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/razrabotchiki-grub2-rassmatrivayut-vozmozhnost-ispolzovaniya-yazyka-rust","title":{"rendered":"Dezvoltatorii GRUB2 iau \u00een considerare utilizarea limbajului Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Vladimir Serbinenko, unul dintre cei trei mentenan\u021bi ai bootloader-ului GRUB2, care a contribuit cu peste cinci mii de modific\u0103ri \u00een codul surs\u0103, a propus discutarea posibilit\u0103\u021bii de a crea module pentru GRUB2 folosind limbajul Rust. Vladimir a prezentat primele rezultate ale experimentelor cu ad\u0103ugarea suportului Rust \u00een GRUB2 \u0219i crearea straturilor necesare. De asemenea, pentru GRUB au fost preg\u0103tite modific\u0103ri care permit utilizarea bibliotecilor partajate («.so», ET_DYN) pentru module, \u00een loc de legarea la nivelul fi\u0219ierelor obiect («.o», ET_REL). <\/p>\n

Ini\u021biativa este deocamdat\u0103 pozi\u021bionat\u0103 ca un experiment separat, care nu va afecta dezvoltarea GRUB2. Ca aplica\u021bie optim\u0103 a Rust \u00een GRUB este men\u021bionat\u0103 scrierea modulelor pentru noi sisteme de fi\u0219iere. De asemenea, nu se exclude rescrierea codului pentru gestionarea partitiilor \u0219i GPT folosind Rust. <\/p>\n

Se presupune c\u0103 utilizarea Rust va ajuta proiectul s\u0103 reduc\u0103 probabilitatea apari\u021biei unor tipuri de erori, \u00een special \u00een codul modulelor care con\u021bine numeroase proceduri complexe de parsare. \u00cen februarie, \u00een urma unui audit al codului surs\u0103 GRUB, au fost identificate 72 de probleme de securitate, dintre care 21 au fost considerate vulnerabilit\u0103\u021bi periculoase, utilizabile pentru ocolirea mecanismului de verificare a \u00eenc\u0103rc\u0103rii UEFI Secure Boot. 20 din cele 21 de vulnerabilit\u0103\u021bi au fost cauzate de erori de gestionare a memoriei, care au dus la dep\u0103\u0219irea bufferului sau accesarea memoriei dup\u0103 eliberare. <\/p>\n

\u00cen plus, se poate men\u021biona lansarea proiectului GNU Boot 0.1 RC6, care include corec\u021biile de vulnerabilitate men\u021bionate anterior (\u00een GRUB2, corec\u021biile continu\u0103 s\u0103 fie distribuite sub form\u0103 de patch-uri f\u0103r\u0103 a se crea un release separat). Proiectul GNU Boot dezvolt\u0103 o alternativ\u0103 la firmware-urile proprietare UEFI \u0219i BIOS, bazat\u0103 pe CoreBoot, dar care impune cerin\u021be mai stricte pentru includerea componentelor binare. GNU Boot este prezentat ca «coreboot-libre», adic\u0103 o edi\u021bie a CoreBoot care este eliberat\u0103 de bloburi \u0219i componente ne-libere, similar cu modul \u00een care proiectul Linux-libre dezvolt\u0103 o variant\u0103 cur\u0103\u021bat\u0103 a nucleului Linux. Proiectele similare Libreboot \u0219i Canoeboot sunt dezvoltate separat.
\n
Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412\u043b\u0430\u0434\u0438\u043c\u0438\u0440 \u0421\u0435\u0440\u0431\u0438\u043d\u0435\u043d\u043a\u043e, \u043e\u0434\u0438\u043d \u0438\u0437 \u0442\u0440\u0451\u0445 \u043c\u044d\u0439\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a\u0430 GRUB2, \u0432\u043d\u0451\u0441\u0448\u0438\u0439 \u0432 \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443 \u0431\u043e\u043b\u0435\u0435 \u043f\u044f\u0442\u0438 \u0442\u044b\u0441\u044f\u0447 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \u0432\u044b\u0441\u0442\u0430\u0432\u0438\u043b \u043d\u0430 \u043e\u0431\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0438\u044f \u043c\u043e\u0434\u0443\u043b\u0435\u0439 \u0434\u043b\u044f GRUB2 c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u044f\u0437\u044b\u043a\u0430 Rust. \u0412\u043b\u0430\u0434\u0438\u043c\u0438\u0440 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u0435\u0440\u0432\u044b\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u043e\u0432 \u0441 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 Rust \u0432 GRUB2 \u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0445 \u043e\u0431\u0432\u044f\u0437\u043e\u043a. \u0414\u043b\u044f GRUB \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0440\u0430\u0437\u0434\u0435\u043b\u044f\u0435\u043c\u044b\u0435 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 («.so», ET_DYN) \u0434\u043b\u044f […]<\/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-123002","post","type-post","status-publish","format-standard","hentry","category-news"],"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\udd47Dezvoltatorii GRUB2 analizeaz\u0103 posibilitatea utiliz\u0103rii limbajului Rust | ProHoster","description":"Vladimir Serbinenko, unul dintre cei trei mentenan\u021bi ai bootloader-ului GRUB2, care a adus mai mult de cinci mii de modific\u0103ri \u00een codul surs\u0103, a pus \u00een discu\u021bie posibilitatea scrierii modulelor pentru GRUB2 folosind limbajul Rust.","canonical_url":"https:\/\/prohoster.info\/ro\/blog\/news\/razrabotchiki-grub2-rassmatrivayut-vozmozhnost-ispolzovaniya-yazyka-rust","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"ro_RO","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\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 GRUB2 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u044e\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c 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