{"id":119649,"date":"2024-08-28T03:43:01","date_gmt":"2024-08-28T01:43:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-plagine-ss-otr-k-pidgin-vyyavlen-vredonosnyj-kod"},"modified":"2024-08-28T03:43:01","modified_gmt":"2024-08-28T01:43:01","slug":"v-plagine-ss-otr-k-pidgin-vyyavlen-vredonosnyj-kod","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/v-plagine-ss-otr-k-pidgin-vyyavlen-vredonosnyj-kod","title":{"rendered":"V pluginu ss-otr pro Pidgin byl nalezen \u0161kodliv\u00fd k\u00f3d.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdvoj\u00e1\u0159i klienta pro okam\u017eitou komunikaci Pidgin, kter\u00fd podporuje pr\u00e1ci s takov\u00fdmi s\u00edt\u011bmi jako Jabber\/XMPP, Bonjour, Gadu-Gadu, IRC, Novell GroupWise, Lotus Sametime a Zephyr, ozn\u00e1mili, \u017ee objevili \u0161kodliv\u00fd k\u00f3d v pluginu ss-otr (ScreenShareOTR), kter\u00fd se nach\u00e1z\u00ed v katalogu plugin\u016f vyv\u00edjen\u00fdch komunitou. Plugin byl um\u00edst\u011bn do katalogu 6. \u010dervence, \u0161\u00ed\u0159il se pouze v bin\u00e1rn\u00ed podob\u011b a p\u0159id\u00e1val do Pidginu mo\u017enost poskytov\u00e1n\u00ed sd\u00edlen\u00ed obrazovky pomoc\u00ed protokolu OTR (Off-the-Record). 16. srpna bezpe\u010dnostn\u00ed v\u00fdzkumn\u00edci odhalili \u0161kodlivou aktivitu v ss-otr, kter\u00e1 se projevila spu\u0161t\u011bn\u00edm keyloggeru a odes\u00edl\u00e1n\u00edm screenshot\u016f obrazovky na extern\u00ed servery. <\/p>\n

Anal\u00fdza \u0161kodliv\u00fdch zm\u011bn proveden\u00e1 spole\u010dnost\u00ed ESET uk\u00e1zala p\u0159\u00edtomnost k\u00f3du v knihovn\u00e1ch pidgin-screenshare a libotr, kter\u00fd stahoval a spou\u0161t\u011bl skripty a spustiteln\u00e9 soubory od \u00fato\u010dn\u00edk\u016f (jabberplugins.net). Pro u\u017eivatele Windows bylo ze serveru stahov\u00e1no a instalov\u00e1no typov\u00e9 \u0161kodliv\u00e9 software DarkGate, kter\u00e9 podporovalo moduly pro prov\u00e1d\u011bn\u00ed \u0161irok\u00e9ho spektra \u0161kodliv\u00fdch \u010dinnost\u00ed, mezi nimi\u017e je t\u011b\u017eba, sledov\u00e1n\u00ed kl\u00e1vesnice, poskytov\u00e1n\u00ed vzd\u00e1len\u00e9ho p\u0159\u00edstupu, kr\u00e1de\u017e osobn\u00edch \u00fadaj\u016f, kl\u00ed\u010d\u016f a hesel z popul\u00e1rn\u00edch aplikac\u00ed. Ve verz\u00edch pro Linux byla tak\u00e9 p\u0159\u00edtomna funk\u010dnost pro stahov\u00e1n\u00ed a spu\u0161t\u011bn\u00ed ciz\u00edho k\u00f3du (co konkr\u00e9tn\u011b bylo stahov\u00e1no na syst\u00e9my s Linuxem zat\u00edm nen\u00ed jasn\u00e9). serveru<\/a> Aby se sn\u00ed\u017eilo riziko vzniku podobn\u00fdch incident\u016f v budoucnu, v\u00fdvoj\u00e1\u0159i Pidginu pl\u00e1nuj\u00ed do katalogu zahrnovat pouze pluginy, jejich\u017e k\u00f3d je k dispozici pod otev\u0159en\u00fdmi licencemi schv\u00e1len\u00fdmi organizac\u00ed OSI. Tak\u00e9 se pl\u00e1nuje odkazovat pouze na extern\u00ed pluginy, kter\u00e9 byly podrobeny bezpe\u010dnostn\u00edmu auditu. <\/p>\n

V\u00fdvoj\u00e1\u0159i klienta pro okam\u017eitou komunikaci Pidgin, kter\u00fd podporuje pr\u00e1ci s takov\u00fdmi s\u00edt\u011bmi jako Jabber\/XMPP, Bonjour, Gadu-Gadu, IRC, Novell GroupWise, Lotus Sametime a Zephyr, ozn\u00e1mili o odhalen\u00ed.
\n
Zdroj: 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 \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u0434\u043b\u044f \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u043c\u0435\u043d\u0430 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f\u043c\u0438 Pidgin, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0440\u0430\u0431\u043e\u0442\u0443 \u0441 \u0442\u0430\u043a\u0438\u043c\u0438 \u0441\u0435\u0442\u044f\u043c\u0438 \u043a\u0430\u043a Jabber\/XMPP, Bonjour, Gadu-Gadu, IRC, Novell GroupWise, Lotus Sametime \u0438 Zephyr, \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u0438 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u0432 \u043f\u043b\u0430\u0433\u0438\u043d\u0435 ss-otr (ScreenShareOTR), \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0433\u043e \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 \u043f\u043b\u0430\u0433\u0438\u043d\u043e\u0432, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e\u043c. \u041f\u043b\u0430\u0433\u0438\u043d \u0431\u044b\u043b \u0440\u0430\u0437\u043c\u0435\u0449\u0451\u043d \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 6 \u0438\u044e\u043b\u044f, \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u043b\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u0431\u0438\u043d\u0430\u0440\u043d\u043e\u043c \u0432\u0438\u0434\u0435 \u0438 \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u043b \u0432 Pidgin \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c 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