{"id":37394,"date":"2019-10-31T22:17:23","date_gmt":"2019-10-31T19:17:23","guid":{"rendered":"https:\/\/prohoster.info\/blog\/obnovlenie-svobodnogo-antivirusnogo-paketa-clamav-0-101-4-s-ustraneniem-uyazvimostej\/"},"modified":"2019-10-31T22:17:23","modified_gmt":"2019-10-31T19:17:23","slug":"obnovlenie-svobodnogo-antivirusnogo-paketa-clamav-0-101-4-s-ustraneniem-uyazvimostej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/obnovlenie-svobodnogo-antivirusnogo-paketa-clamav-0-101-4-s-ustraneniem-uyazvimostej","title":{"rendered":"Aggiornamento del pacchetto antivirus gratuito ClamAV 0.101.4 con correzione delle vulnerabilit\u00e0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Formata<\/a><\/noindex> rilascio del pacchetto antivirus open source ClamAV 0.101.4, in cui \u00e8 stata corretta una vulnerabilit\u00e0 (CVE-2019-12900<\/a><\/noindex>) nell'implementazione del decompressore di archivi bzip2, che pu\u00f2 portare alla sovrascrittura delle aree di memoria al di fuori del buffer allocato durante l'elaborazione di un numero eccessivo di selettori.<\/p>\n

Nella nuova versione \u00e8 stato anche bloccato un bypass per la creazione di
\nnon ricorsivi \u00ab\u00abzip bomb\u00bb<\/a><\/noindex>\u00ab, la cui protezione \u00e8 stata proposta in versione precedente<\/a><\/noindex>. La protezione precedentemente aggiunta si concentrava sull'limitare il consumo delle risorse, ma non considerava la possibilit\u00e0 di creare \u00abzip bomb\u00bb, che manipolano la durata del processo di elaborazione del file. Il tempo per la scansione di un file \u00e8 ora limitato a due minuti. Per modificare il limite impostato, \u00e8 stata proposta l'opzione \u00abclamscan \u2014max-scantime\u00bb e la direttiva MaxScanTime per il file di configurazione clamd.<\/p>\n

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

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

\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 0.101.4, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2019-12900) \u0432 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0440\u0430\u0441\u043f\u0430\u043a\u043e\u0432\u0449\u0438\u043a\u0430 \u0430\u0440\u0445\u0438\u0432\u043e\u0432 bzip2, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0438\u0441\u0438 \u043e\u0431\u043b\u0430\u0441\u0442\u0435\u0439 \u043f\u0430\u043c\u044f\u0442\u0438 \u0432\u043d\u0435 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\u043f\u0440\u043e\u0448\u043b\u043e\u043c \u0432\u044b\u043f\u0443\u0441\u043a\u0435. \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u043d\u0430\u044f \u0440\u0430\u043d\u0435\u0435 \u0437\u0430\u0449\u0438\u0442\u0430 […]<\/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-37394","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\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\udd47Aggiornamento del pacchetto antivirus open source ClamAV 0.101.4 con correzione delle vulnerabilit\u00e0 | ProHoster","description":"\u00c8 stato rilasciato il pacchetto antivirus open source ClamAV 0.101.4, 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