A organiza\u00e7\u00e3o OpenSSF (Open Source Security Foundation), criada sob a \u00e9gide da Linux Foundation para aumentar a seguran\u00e7a do software open source, alertou a comunidade sobre atividades relacionadas a tentativas de controle sobre projetos abertos populares, que lembram o estilo de a\u00e7\u00e3o de criminosos no processo de prepara\u00e7\u00e3o para a inser\u00e7\u00e3o de um backdoor no projeto xz. De forma an\u00e1loga ao ataque ao xz, indiv\u00edduos duvidosos, anteriormente pouco envolvidos no desenvolvimento, tentaram usar m\u00e9todos de engenharia social para alcan\u00e7ar seus objetivos. <\/p>\n
Os atacantes iniciaram uma correspond\u00eancia com membros do conselho de administra\u00e7\u00e3o da OpenJS Foundation, que atua como uma plataforma neutra para o desenvolvimento colaborativo de projetos open source em JavaScript, como Node.js, jQuery, Appium, Dojo, PEP, Mocha e webpack. Na correspond\u00eancia, que envolveu v\u00e1rios desenvolvedores externos com um hist\u00f3rico duvidoso em desenvolvimento de software open source, houve tentativas de convencer a lideran\u00e7a sobre a necessidade de atualizar um dos projetos JavaScript populares supervisionados pela OpenJS. <\/p>\n
A raz\u00e3o para a atualiza\u00e7\u00e3o foi apontada como a necessidade de adicionar \"prote\u00e7\u00e3o contra quaisquer vulnerabilidades cr\u00edticas\". No entanto, n\u00e3o foram fornecidos detalhes sobre a natureza das vulnerabilidades. Para implementar as mudan\u00e7as, o desenvolvedor suspeito sugeriu ser inclu\u00eddo entre os colaboradores do projeto, no qual antes havia contribu\u00eddo apenas de forma m\u00ednima. Al\u00e9m disso, cen\u00e1rios suspeitos semelhantes de imposi\u00e7\u00e3o de seu c\u00f3digo foram identificados em mais dois projetos populares de JavaScript, n\u00e3o relacionados \u00e0 organiza\u00e7\u00e3o OpenJS. Suspeita-se que esses casos n\u00e3o sejam isolados e que aqueles que mant\u00eam projetos abertos devam permanecer vigilantes ao aceitar c\u00f3digo e aprovar novos desenvolvedores. <\/p>\n
Entre os sinais que podem indicar atividade maliciosa, menciona-se a abordagem amistosa, mas ao mesmo tempo agressiva e insistente, de participantes pouco conhecidos da comunidade em rela\u00e7\u00e3o aos mantenedores ou l\u00edderes de projetos, visando promover seu pr\u00f3prio c\u00f3digo ou oferecer o status de mantenedor. Tamb\u00e9m deve-se prestar aten\u00e7\u00e3o ao surgimento de um grupo de apoio em torno das ideias promovidas, formado por identidades fict\u00edcias que n\u00e3o haviam participado antes do desenvolvimento ou que se juntaram recentemente \u00e0 comunidade. <\/p>\n
Ao aceitar altera\u00e7\u00f5es, devem ser consideradas como sinais de potenciais a\u00e7\u00f5es maliciosas tentativas de inclus\u00e3o de dados bin\u00e1rios em pull requests (por exemplo, no caso do xz, um backdoor foi introduzido em arquivos para testar o descompactador) ou c\u00f3digo confuso ou dif\u00edcil de entender. Aten\u00e7\u00e3o deve ser dada a tentativas iniciais de fazer altera\u00e7\u00f5es que reduzam levemente a seguran\u00e7a, enviadas para avaliar a rea\u00e7\u00e3o da comunidade e verificar a presen\u00e7a de pessoas monitorando as mudan\u00e7as (por exemplo, no xz, a fun\u00e7\u00e3o Safe_fprintf foi substitu\u00edda por fprintf). Tamb\u00e9m devem levantar suspeitas altera\u00e7\u00f5es at\u00edpicas nos m\u00e9todos de compila\u00e7\u00e3o, constru\u00e7\u00e3o e implanta\u00e7\u00e3o do projeto, uso de artefatos externos e a cria\u00e7\u00e3o de uma sensa\u00e7\u00e3o de urg\u00eancia para a aceita\u00e7\u00e3o das mudan\u00e7as. \u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f OpenSSF (Open Source Security Foundation), \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u0430\u044f \u043f\u043e\u0434 \u043f\u043e\u043a\u0440\u043e\u0432\u0438\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e\u043c Linux Foundation \u0434\u043b\u044f \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e \u041f\u041e, \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0430 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u043e \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u0438 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0439 \u0441 \u043f\u043e\u043f\u044b\u0442\u043a\u0430\u043c\u0438 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u043d\u0430\u0434 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u043c\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u043c\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u043c\u0438, \u043d\u0430\u043f\u043e\u043c\u0438\u043d\u0430\u044e\u0449\u0435\u0439 \u043f\u043e \u0441\u0432\u043e\u0435\u043c\u0443 \u0441\u0442\u0438\u043b\u044e \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u043e\u0432 \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u043a \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 \u0431\u044d\u043a\u0434\u043e\u0440\u0430 \u0432 \u043f\u0440\u043e\u0435\u043a\u0442 xz. \u041f\u043e \u0430\u043d\u0430\u043b\u043e\u0433\u0438\u0438 \u0430\u0442\u0430\u043a\u043e\u0439 \u043d\u0430 xz \u0441\u043e\u043c\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043b\u0438\u0447\u043d\u043e\u0441\u0442\u0438, \u0440\u0430\u043d\u0435\u0435 \u0433\u043b\u0443\u0431\u043e\u043a\u043e \u043d\u0435 […]<\/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-115126","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\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\udd47Tentativas de obter controle sobre projetos abertos, semelhantes ao caso do pacote xz | ProHoster","description":"A organiza\u00e7\u00e3o OpenSSF (Open Source Security Foundation), criada sob a \u00e9gide da Linux Foundation para aumentar a seguran\u00e7a de software livre, alertou a comunidade sobre a identifica\u00e7\u00e3o de atividades associadas a tentativas maliciosas.","canonical_url":"https:\/\/prohoster.info\/pt\/blog\/news\/popytki-polucheniya-kontrolya-nad-otkrytymi-proektami-pohozhie-na-sluchaj-s-paketom-xz","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pt_PT","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\u041f\u043e\u043f\u044b\u0442\u043a\u0438 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u043d\u0430\u0434 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u043c\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u043c\u0438, \u043f\u043e\u0445\u043e\u0436\u0438\u0435 \u043d\u0430 \u0441\u043b\u0443\u0447\u0430\u0439 \u0441 \u043f\u0430\u043a\u0435\u0442\u043e\u043c xz | ProHoster","og:description":"\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f OpenSSF (Open Source Security Foundation), \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u0430\u044f \u043f\u043e\u0434 \u043f\u043e\u043a\u0440\u043e\u0432\u0438\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e\u043c Linux Foundation \u0434\u043b\u044f \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e \u041f\u041e, \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0430 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u043e \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u0438 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0439 \u0441 \u043f\u043e\u043f\u044b\u0442\u043a\u0430\u043c\u0438.","og:url":"https:\/\/prohoster.info\/pt\/blog\/news\/popytki-polucheniya-kontrolya-nad-otkrytymi-proektami-pohozhie-na-sluchaj-s-paketom-xz","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":"2024-04-17T12:30:08+00:00","article:modified_time":"2024-04-17T12:30:08+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"115126","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-22 22:31:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-01-22 22:31:19","updated":"2026-01-22 22:31:19","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/115126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/comments?post=115126"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/115126\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media?parent=115126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/categories?post=115126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/tags?post=115126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"