{"id":53561,"date":"2019-12-04T00:00:00","date_gmt":"2019-12-03T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/v-kataloge-python-paketov-pypi-vyyavleny-dve-vredonosnye-biblioteki"},"modified":"2020-02-18T14:01:28","modified_gmt":"2020-02-18T11:01:28","slug":"v-kataloge-python-paketov-pypi-vyyavleny-dve-vredonosnye-biblioteki","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/v-kataloge-python-paketov-pypi-vyyavleny-dve-vredonosnye-biblioteki","title":{"rendered":"V katalogu Python bal\u00ed\u010dk\u016f PyPI byly odhaleny dv\u011b \u0161kodliv\u00e9 knihovny","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V katalogu Python bal\u00ed\u010dk\u016f PyPI (Python Package Index) byly objeveny<\/a><\/noindex> \u0161kodliv\u00e9 bal\u00ed\u010dky \u201epython3-dateutil<\/a><\/noindex>\u201e a \u201ejeIlyfish<\/a><\/noindex>\u201e, kter\u00e9 byly nahr\u00e1ny jedn\u00edm autorem olgired2017 a maskovaly se jako popul\u00e1rn\u00ed bal\u00ed\u010dky \u201edateutil<\/a><\/noindex>\u201e a \u201ejellyfish<\/a><\/noindex>\u201e (odli\u0161uje se pou\u017eit\u00edm symbolu \u201eI\u201c (i) m\u00edsto \u201el\u201c (L) v n\u00e1zvu). Po instalaci uveden\u00fdch bal\u00ed\u010dk\u016f byly na server \u00fato\u010dn\u00edka odesl\u00e1ny nalezen\u00e9 v syst\u00e9mu \u0161ifrovac\u00ed kl\u00ed\u010de a d\u016fv\u011brn\u00e9 \u00fadaje u\u017eivatele. V sou\u010dasnosti byly probl\u00e9mov\u00e9 bal\u00ed\u010dky ji\u017e odstran\u011bny z katalogu PyPI.<\/p>\n

Samotn\u00fd \u0161kodliv\u00fd k\u00f3d byl p\u0159\u00edtomen v bal\u00ed\u010dku \u201ejeIlyfish\u201c, zat\u00edmco bal\u00ed\u010dek \u201epython3-dateutil\u201c ho pou\u017e\u00edval jako z\u00e1vislost.
\nN\u00e1zvy byly vybr\u00e1ny s ohledem na nepozorn\u00e9 u\u017eivatele, kte\u0159\u00ed d\u011blaj\u00ed p\u0159eklepy p\u0159i vyhled\u00e1v\u00e1n\u00ed (typografie<\/a><\/noindex>). \u0160kodliv\u00fd bal\u00ed\u010dek \u201ejeIlyfish\u201c byl nahr\u00e1n cca p\u0159ed rokem \u2014 11. prosince 2018 a z\u016fstal nezpozorov\u00e1n. Bal\u00ed\u010dek \u201epython3-dateutil\u201c byl nahr\u00e1n 29. listopadu 2019 a po n\u011bkolika dnech vzbudil podez\u0159en\u00ed u jednoho z v\u00fdvoj\u00e1\u0159\u016f. Informace o po\u010dtu instalac\u00ed \u0161kodliv\u00fdch bal\u00ed\u010dk\u016f nen\u00ed uvedena.<\/p>\n

Bal\u00ed\u010dek jellyfish zahrnoval k\u00f3d, kter\u00fd na\u010d\u00edtal seznam \u201ehash\u016f\u201c z extern\u00edho repozit\u00e1\u0159e na b\u00e1zi GitLab. Anal\u00fdza logiky pr\u00e1ce s t\u011bmito \u201ehashi\u201c uk\u00e1zala, \u017ee obsahuj\u00ed skript, zak\u00f3dovan\u00fd pomoc\u00ed funkce base64 a spou\u0161t\u011bn\u00fd po dek\u00f3dov\u00e1n\u00ed. Skript hledal v syst\u00e9mu kl\u00ed\u010de SSH a GPG, stejn\u011b jako n\u011bkter\u00e9 typy soubor\u016f z dom\u00e1c\u00edho adres\u00e1\u0159e a p\u0159ihla\u0161ovac\u00ed \u00fadaje k projekt\u016fm PyCharm, po \u010dem\u017e je odes\u00edlal na extern\u00ed server spu\u0161t\u011bn\u00fd v cloudov\u00e9 infrastruktu\u0159e DigitalOcean.<\/p>\n

<\/a><\/noindex><\/p>\n

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

\u0412 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 Python-\u043f\u0430\u043a\u0435\u0442\u043e\u0432 PyPI (Python Package Index) \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0435 \u043f\u0430\u043a\u0435\u0442\u044b «python3-dateutil» \u0438 «jeIlyfish«, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0431\u044b\u043b\u0438 \u0437\u0430\u0433\u0440\u0443\u0436\u0435\u043d\u044b \u043e\u0434\u043d\u0438\u043c \u0430\u0432\u0442\u043e\u0440\u043e\u043c olgired2017 \u0438 \u043c\u0430\u0441\u043a\u0438\u0440\u043e\u0432\u0430\u043b\u0438\u0441\u044c \u043f\u043e\u0434 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0435 \u043f\u0430\u043a\u0435\u0442\u044b «dateutil» \u0438 «jellyfish» (\u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0441\u0438\u043c\u0432\u043e\u043b\u0430 «I» (i) 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