{"id":148861,"date":"2025-11-19T17:11:58","date_gmt":"2025-11-19T15:11:58","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/razrabotchiki-xubuntu-opublikovali-otchyot-o-vzlome-sajta-xubuntu-org"},"modified":"2026-02-09T17:18:08","modified_gmt":"2026-02-09T15:18:08","slug":"razrabotchiki-xubuntu-opublikovali-otchyot-o-vzlome-sajta-xubuntu-org","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/razrabotchiki-xubuntu-opublikovali-otchyot-o-vzlome-sajta-xubuntu-org","title":{"rendered":"V\u00fdvoj\u00e1\u0159i Xubuntu zve\u0159ejnili zpr\u00e1vu o hacku webu Xubuntu.org","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdvoj\u00e1\u0159i projektu Xubuntu zve\u0159ejnili zpr\u00e1vu o hacku na webu Xubuntu.org, ke kter\u00e9mu do\u0161lo p\u0159ed m\u011bs\u00edcem. Na str\u00e1nce pro sta\u017een\u00ed distribuce byla um\u00edst\u011bna odkaz na archiv \u201eXubuntu-Safe-Download.zip\u201c obsahuj\u00edc\u00ed \u0161kodliv\u00fd k\u00f3d. Uvnit\u0159 archivu byla pod z\u00e1minkou instal\u00e1toru Xubuntu distribuov\u00e1na spustiteln\u00e1 aplikace pro platformu Windows, kter\u00e1 p\u0159i pou\u017eit\u00ed instalovala do syst\u00e9mu malware analyzuj\u00edc\u00ed data ve schr\u00e1nce a m\u011bn\u00edc\u00ed adresy kryptopen\u011b\u017eenek. <\/p>\n

Anal\u00fdza incidentu uk\u00e1zala, \u017ee p\u0159\u00edstup na web byl z\u00edsk\u00e1n pomoc\u00ed \u00fatoku na zranitelnou komponentu platformy WordPress, za kterou byla odpov\u011bdn\u00e1 spole\u010dnost Canonical. Po z\u00edsk\u00e1n\u00ed p\u0159\u00edstupu \u00fato\u010dn\u00edci dok\u00e1zali do platformy implementovat sv\u016fj k\u00f3d, kter\u00fd zm\u011bnil odkazy na str\u00e1nce pro sta\u017een\u00ed a um\u00edstil soubor \u201ehttps:\/\/xubuntu.org\/wp-content\/Xubuntu-Safe-Download.zip\u201c. <\/p>\n

Prvn\u00ed zpr\u00e1vy o kompromitaci poch\u00e1zej\u00ed ze 15. \u0159\u00edjna. Bylo zaznamen\u00e1no, \u017ee t\u00fdmy Canonical odpov\u011bdn\u00e9 za \u00fadr\u017ebu infrastruktury byly informov\u00e1ny kr\u00e1tce po obdr\u017een\u00ed st\u00ed\u017enost\u00ed, pot\u00e9 okam\u017eit\u011b zah\u00e1jily vy\u0161et\u0159ov\u00e1n\u00ed a odpojily str\u00e1nku pro stahov\u00e1n\u00ed (pozn\u00e1mka: navzdory tvrzen\u00ed, \u017ee pr\u00e1ce na anal\u00fdze incidentu za\u010dala t\u00e9m\u011b\u0159 okam\u017eit\u011b, ve skute\u010dnosti z\u016fstal \u0161kodliv\u00fd soubor na str\u00e1nce pro stahov\u00e1n\u00ed a\u017e do ve\u010dera 19. \u0159\u00edjna). <\/p>\n

11. listopadu poskytla spole\u010dnost Canonical v\u00fdvoj\u00e1\u0159\u016fm Xubuntu zpr\u00e1vu potvrzuj\u00edc\u00ed odstran\u011bn\u00ed zranitelnosti, proveden\u00ed zm\u011bn pro zv\u00fd\u0161en\u00ed ochrany a obnoven\u00ed str\u00e1nky pro stahov\u00e1n\u00ed v re\u017eimu pouze pro \u010dten\u00ed. Aby se p\u0159ede\u0161lo podobn\u00fdm incident\u016fm v budoucnu, bylo rozhodnuto nahradit syst\u00e9m \u0159\u00edzen\u00ed obsahu WordPress<\/a> statick\u00fd gener\u00e1tor str\u00e1nek Hugo, s jeho\u017e pomoc\u00ed bude na str\u00e1nk\u00e1ch umis\u0165ov\u00e1n pouze statick\u00fd obsah. <\/p>\n

Tvrd\u00ed se, \u017ee \u00fatok se omezil pouze na v\u00fdm\u011bnu odkazu na webu Xubuntu.org a nedotkl se dal\u0161\u00edch prvk\u016f infrastruktury. Konkr\u00e9tn\u011b se \u00fatok net\u00fdkal stavebn\u00edho syst\u00e9mu, slu\u017eby cdimages.ubuntu.com, zrcadel, repozit\u00e1\u0159\u016f bal\u00ed\u010dk\u016f a dal\u0161\u00edch prvk\u016f v\u00fdvoje Xubuntu. U\u017eivatel\u00e9, kte\u0159\u00ed st\u00e1hli arch\u00edv Xubuntu-Safe-Download.zip a spustili v n\u011bm p\u0159\u00edtomn\u00fd exe-soubor, by m\u011bli pova\u017eovat sv\u00e9 syst\u00e9my za kompromitovan\u00e9 a vyu\u017e\u00edt antivirov\u00e9 softwaru k odstran\u011bn\u00ed malware z syst\u00e9mu.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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