{"id":112714,"date":"2024-01-05T15:10:15","date_gmt":"2024-01-05T13:10:15","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/eksperiment-s-sozdaniem-npm-paketa-zavisimogo-ot-vseh-paketov-v-repozitorii"},"modified":"2024-01-05T15:10:15","modified_gmt":"2024-01-05T13:10:15","slug":"eksperiment-s-sozdaniem-npm-paketa-zavisimogo-ot-vseh-paketov-v-repozitorii","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/eksperiment-s-sozdaniem-npm-paketa-zavisimogo-ot-vseh-paketov-v-repozitorii","title":{"rendered":"Experiment \u00een crearea unui pachet NPM care depinde de toate pachetele din repository","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Unul dintre dezvoltatorii pachetelor JavaScript a efectuat un experiment prin crearea \u0219i publicarea \u00een depozitul NPM a pachetului «everything», care acoper\u0103 prin dependen\u021be toate pachetele existente \u00een depozit. Pentru a realiza aceast\u0103 func\u021bionalitate, pachetul «everything» este legat prin dependen\u021be directe de cinci pachete «@everything-registry\/chunk-N», care la r\u00e2ndul lor sunt legate prin dependen\u021be de peste 3000 de pachete «sub-chunk-N», fiecare dintre acestea av\u00e2nd leg\u0103tura cu 800 de pachete existente \u00een depozit. <\/p>\n

Publicarea «everything» \u00een NPM a dus la dou\u0103 efecte interesante. \u00cen primul r\u00e2nd, pachetul «everything» a devenit un instrument de tip DoS, deoarece \u00eencercarea de a-l instala duce la desc\u0103rcarea a milioane de pachete g\u0103zduite \u00een NPM \u0219i epuizarea spa\u021biului de stocare disponibil sau oprirea proceselor de construire. Conform statisticilor, pachetul NPM a fost desc\u0103rcat de aproximativ 250 de ori, dar nimic nu \u00eempiedic\u0103 ad\u0103ugarea acestuia ca dependen\u021b\u0103 la un alt pachet dup\u0103 hackuirea contului dezvoltatorului pentru a provoca daune. \u00cen plus, din nefericire, unele servicii \u0219i instrumente care monitorizeaz\u0103 \u0219i verific\u0103 noile pachete publicate \u00een NPM au fost afectate de atac. <\/p>\n

\u00cen al doilea r\u00e2nd, publicarea pachetului «everything» a blocat practic posibilitatea de eliminare a oric\u0103ror pachete din NPM care au fost incluse \u00een lista de dependen\u021be. Un pachet din NPM poate fi \u0219ters de autor doar dac\u0103 nu este folosit \u00een dependen\u021bele altor pachete, dar dup\u0103 publicarea «everything», toate pachetele din depozit au fost incluse ca dependen\u021be. Este demn de remarcat c\u0103 eliminarea \u00eens\u0103\u0219i a pachetului «everything» a fost, de asemenea, blocat\u0103, deoarece acum 9 ani \u00een depozit a fost publicat un pachet de test «everything-else», \u00een care a fost indicat\u0103 linia «everything» \u00een lista de dependen\u021be. Astfel, dup\u0103 publicare, pachetul «everything» a ajuns s\u0103 fie \u00een dependen\u021bele unui alt pachet.
\n
Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041e\u0434\u0438\u043d \u0438\u0437 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 JavaScript-\u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u043f\u0440\u043e\u0432\u0451\u043b \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442 \u0441 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435\u043c \u0438 \u0440\u0430\u0437\u043c\u0435\u0449\u0435\u043d\u0438\u0435\u043c \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 NPM \u043f\u0430\u043a\u0435\u0442\u0430 «everything», \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u044f\u043c\u0438 \u0432\u0441\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u043f\u0430\u043a\u0435\u0442\u044b \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438. \u0414\u043b\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0430\u043a\u0435\u0442 «everything» \u0441\u0432\u044f\u0437\u0430\u043d \u043f\u0440\u044f\u043c\u044b\u043c\u0438 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u044f\u043c\u0438 \u0441 \u043f\u044f\u0442\u044c\u044e \u043f\u0430\u043a\u0435\u0442\u0430\u043c\u0438 «@everything-registry\/chunk-N», \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0432 \u0441\u0432\u043e\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u043f\u0440\u0438\u0432\u044f\u0437\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u044f\u043c\u0438 \u043a \u0431\u043e\u043b\u0435\u0435 3000 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 «sub-chunk-N», \u0432 \u043a\u0430\u0436\u0434\u043e\u043c \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u0440\u0438\u0432\u044f\u0437\u043a\u0430 \u043a 800 […]<\/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-112714","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\udd47Experiment cu crearea pachetului NPM dependent de toate pachetele din repository | ProHoster","description":"Unul dintre dezvoltatorii de pachete JavaScript a realizat un experiment prin crearea \u0219i publicarea \u00een repository-ul NPM a pachetului \"everything\", care 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