{"id":104558,"date":"2022-06-30T09:37:00","date_gmt":"2022-06-30T07:37:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/packj-instrumentarij-dlya-vyyavleniya-vredonosnyh-bibliotek-na-yazykah-python-i-javascript"},"modified":"2022-06-30T09:37:00","modified_gmt":"2022-06-30T07:37:01","slug":"packj-instrumentarij-dlya-vyyavleniya-vredonosnyh-bibliotek-na-yazykah-python-i-javascript","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/packj-instrumentarij-dlya-vyyavleniya-vredonosnyh-bibliotek-na-yazykah-python-i-javascript","title":{"rendered":"Packj \u2014 t\u00f6\u00f6riistade komplekt pahatahtlike teekide tuvastamiseks Pythonis ja JavaScriptis","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Packj platvormi arendajad, kes anal\u00fc\u00fcsivad raamatukogude turvalisust, on avalikustanud avatud k\u00e4suridade t\u00f6\u00f6riista, mis v\u00f5imaldab tuvastada riskantseid konstruktsioone pakettides, mis v\u00f5ivad olla seotud pahatahtliku tegevuse elluviimise v\u00f5i haavatavustega, mida kasutatakse r\u00fcnnakute toimepanemiseks projektidesse, mis kasutavad vaadeldavaid pakette («supply chain»). Toetatakse pakettide kontrollimist Python ja JavaScripti keeltes, mis on paigutatud kataloogidesse PyPi ja NPM (sel kuul plaanitakse lisada ka Ruby ja RubyGems). T\u00f6\u00f6riista kood on kirjutatud Pythonis ja jagatakse AGPLv3 litsentsi alusel. <\/p>\n

330 000 paketi anal\u00fc\u00fcsi tulemusena, kasutades pakutud t\u00f6\u00f6riista, leiti PyPi hoidlast 42 pahatahtlikku paketti, mis sisaldasid tagaukse, ja 2,4 tuhat riskantset paketti. Kontrollimise k\u00e4igus teostatakse staatiline koodi anal\u00fc\u00fcs API omaduste tuvastamiseks ja anal\u00fc\u00fcsitakse teadaolevaid haavatavusi, mis on m\u00e4rgitud OSV andmebaasis. API anal\u00fc\u00fcsiks kasutatakse MalOSS paketti. Pakettide koodi anal\u00fc\u00fcsitakse tavaliste mustrite osas, mida tavaliselt kasutatakse pahatahtlikus tarkvaras. Mustrid on koostatud 651 paketi p\u00f5hjal, millel on kinnitatud pahatahtlik tegevus. <\/p>\n

Samuti tuvastatakse atribuudid ja metaandmed, mis suurendavad sihitud kasutamise riski, nagu koodiplokkide t\u00e4itmine «eval» v\u00f5i «exec» kaudu, uue koodi genereerimine t\u00f6\u00f6 ajal, obfuskeerimise tehnoloogiate kasutamine, keskkonnamuutujate manipuleerimine, sihitud juurdep\u00e4\u00e4s failidele, v\u00f5rguteenuste kasutamine installeerimisskriptides (setup.py), t\u00fc\u00fcbi varjutamine (nimede andmine, mis sarnanevad populaarsete raamatukogude nimedega), vanade ja h\u00fcljatud projektide tuvastamine, mitteeksisteerivate e-postide ja veebisaitide m\u00e4\u00e4ramine, puuduv avalik koodirepositoorium. <\/p>\n

T\u00e4iendavalt v\u00f5ib m\u00e4rkida, et teised turvauuringud on tuvastanud viis pahatahtlikku paketti PyPi hoidlas, mis saatsid teavet v\u00e4liselt. server<\/a> keskkonna muutujate sisu, mis on suunatud AWS-i ja pideva integratsiooni s\u00fcsteemide tokenite vargustele: loglib-modules (esitatud kui seadmed legitiimsele loglib teegile), pyg-modules, pygrata ja pygrata-utils (esitatud kui t\u00e4iendused legitiimsele pyg teegile) ning hkg-sol-utils. <\/ul>\n

\"Packj<\/center>
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Packj, \u0430\u043d\u0430\u043b\u0438\u0437\u0438\u0440\u0443\u044e\u0449\u0435\u0439 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0432\u044b\u044f\u0432\u043b\u044f\u0442\u044c \u0440\u0438\u0441\u043a\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u0432 \u043f\u0430\u043a\u0435\u0442\u0430\u0445, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u0441\u0432\u044f\u0437\u0430\u043d\u044b \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0439 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u0438\u043b\u0438 \u043d\u0430\u043b\u0438\u0447\u0438\u0435\u043c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u0445 \u0434\u043b\u044f \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044f \u0430\u0442\u0430\u043a \u043d\u0430 \u043f\u0440\u043e\u0435\u043a\u0442\u044b, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0435 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u043c\u044b\u0435 \u043f\u0430\u043a\u0435\u0442\u044b («supply chain»). \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u043d\u0430 \u044f\u0437\u044b\u043a\u0430\u0445 Python \u0438 JavaScript, \u0440\u0430\u0437\u043c\u0435\u0449\u0451\u043d\u043d\u044b\u0445 \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430\u0445 PyPi \u0438 NPM (\u0432 \u044d\u0442\u043e\u043c […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":104559,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-104558","post","type-post","status-publish","format-standard","has-post-thumbnail","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\udd47Packj \u2014 t\u00f6\u00f6riistade komplekt kahjulikest teekidest tuvastamiseks Pythonis ja JavaScriptis | ProHoster","description":"Packj platvormi arendajad, mis anal\u00fc\u00fcsivad teekide turvalisust, on avaldanud avatud l\u00e4htekoodiga k\u00e4sureat\u00f6\u00f6riista, mis v\u00f5imaldab tuvastada riskantseid konstruktsioone paketides, mis v\u00f5ivad olla seotud.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/news\/packj-instrumentarij-dlya-vyyavleniya-vredonosnyh-bibliotek-na-yazykah-python-i-javascript","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","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\udd47Packj \u2014 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u0434\u043b\u044f \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0445 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a \u043d\u0430 \u044f\u0437\u044b\u043a\u0430\u0445 Python \u0438 JavaScript | ProHoster","og:description":"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Packj, \u0430\u043d\u0430\u043b\u0438\u0437\u0438\u0440\u0443\u044e\u0449\u0435\u0439 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 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