{"id":99684,"date":"2021-04-08T10:22:43","date_gmt":"2021-04-08T08:22:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-svobodnogo-antivirusnogo-paketa-clamav-0-103-2-s-ustraneniem-uyazvimostej"},"modified":"2021-04-08T10:22:43","modified_gmt":"2021-04-08T08:22:43","slug":"obnovlenie-svobodnogo-antivirusnogo-paketa-clamav-0-103-2-s-ustraneniem-uyazvimostej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/obnovlenie-svobodnogo-antivirusnogo-paketa-clamav-0-103-2-s-ustraneniem-uyazvimostej","title":{"rendered":"Aktualizace bezplatn\u00e9ho antivirov\u00e9ho bal\u00ed\u010dku ClamAV 0.103.2 s odstran\u011bn\u00edm zranitelnost\u00ed","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Byla vyd\u00e1na verze svobodn\u00e9ho antivirov\u00e9ho bal\u00ed\u010dku ClamAV 0.103.2, ve kter\u00e9 bylo opraveno n\u011bkolik zranitelnost\u00ed:  <\/p>\n<ul>\n<li class=\"l\"> CVE-2021-1386 \u2014 zv\u00fd\u0161en\u00ed opr\u00e1vn\u011bn\u00ed na platform\u011b Windows kv\u016fli nezabezpe\u010den\u00e9mu na\u010d\u00edt\u00e1n\u00ed DLL UnRAR (lok\u00e1ln\u00ed u\u017eivatel m\u016f\u017ee um\u00edstit svou DLL jako knihovnu UnRAR a dos\u00e1hnout spu\u0161t\u011bn\u00ed k\u00f3du se syst\u00e9mov\u00fdmi opr\u00e1vn\u011bn\u00edmi).\n<li class=\"l\"> CVE-2021-1252 \u2014 nekone\u010dn\u00e1 smy\u010dka p\u0159i zpracov\u00e1n\u00ed speci\u00e1ln\u011b vytvo\u0159en\u00fdch XLM soubor\u016f Excel.\n<li class=\"l\"> CVE-2021-1404 \u2014 p\u00e1d procesu p\u0159i zpracov\u00e1n\u00ed speci\u00e1ln\u011b form\u00e1tovan\u00fdch dokument\u016f PDF.\n<li class=\"l\"> CVE-2021-1405 \u2014 p\u00e1d zp\u016fsoben\u00fd dereferencov\u00e1n\u00edm ukazatel\u016f NULL v parseru e-mail\u016f.\n<li class=\"l\"> \u00danik pam\u011bti v k\u00f3du pro anal\u00fdzu PNG obr\u00e1zk\u016f.    <\/ul>\n<p>Z nesouvisej\u00edc\u00edch bezpe\u010dnostn\u00edch zm\u011bn se zaznamen\u00e1v\u00e1 p\u0159eveden\u00ed do po\u010dtu zastaral\u00fdch nastaven\u00ed SafeBrowsing, kter\u00e1 byla p\u0159evedena na nefunk\u010dn\u00ed z\u00e1stupce v souvislosti se zm\u011bnou podm\u00ednek p\u0159\u00edstupu k API Safe Browsing ze strany spole\u010dnosti Google. V n\u00e1stroji FreshClam byla vylep\u0161ena pr\u00e1ce s HTTP k\u00f3dy 304, 403 a 429 a soubor mirrors.dat byl vr\u00e1cen do adres\u00e1\u0159e s datab\u00e1z\u00ed.<br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=54923\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u0430\u043d\u0442\u0438\u0432\u0438\u0440\u0443\u0441\u043d\u043e\u0433\u043e \u043f\u0430\u043a\u0435\u0442\u0430 ClamAV 0.103.2, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439: CVE-2021-1386 &#8212; \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439 \u043d\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 Windows \u0438\u0437-\u0437\u0430 \u043d\u0435\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 DLL UnRAR (\u043b\u043e\u043a\u0430\u043b\u044c\u043d\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043c\u043e\u0436\u0435\u0442 \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u0442\u044c \u0441\u0432\u043e\u044e DLL \u043f\u043e\u0434 \u0432\u0438\u0434\u043e\u043c \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 UnRAR \u0438 \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043a\u043e\u0434\u0430 \u0441 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u043c\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u044f\u043c\u0438). CVE-2021-1252 &#8212; \u0437\u0430\u0446\u0438\u043a\u043b\u0438\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u044b\u0445 XLM-\u0444\u0430\u0439\u043b\u043e\u0432 Excel. CVE-2021-1404 &#8212; \u043a\u0440\u0430\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430 \u043f\u0440\u0438 [&hellip;]<\/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-99684","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u0430\u043d\u0442\u0438\u0432\u0438\u0440\u0443\u0441\u043d\u043e\u0433\u043e \u043f\u0430\u043a\u0435\u0442\u0430 ClamAV 0.103.2, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439: CVE-2021-1386 - 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zv\u00fd\u0161en\u00ed opr\u00e1vn\u011bn\u00ed na platform\u011b Windows kv\u016fli nezabezpe\u010den\u00e9mu na\u010d\u00edt\u00e1n\u00ed DLL.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/obnovlenie-svobodnogo-antivirusnogo-paketa-clamav-0-103-2-s-ustraneniem-uyazvimostej","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","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\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u0430\u043d\u0442\u0438\u0432\u0438\u0440\u0443\u0441\u043d\u043e\u0433\u043e \u043f\u0430\u043a\u0435\u0442\u0430 ClamAV 0.103.2 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 | ProHoster","og:description":"\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u0430\u043d\u0442\u0438\u0432\u0438\u0440\u0443\u0441\u043d\u043e\u0433\u043e \u043f\u0430\u043a\u0435\u0442\u0430 ClamAV 0.103.2, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439: CVE-2021-1386 - 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