{"id":2327,"date":"2011-01-27T17:15:54","date_gmt":"2011-01-27T16:15:54","guid":{"rendered":"http:\/\/blog.intego.com\/?p=2327"},"modified":"2012-12-12T13:57:43","modified_gmt":"2012-12-12T21:57:43","slug":"opera-updates-browser-for-critical-vulnerabilities","status":"publish","type":"post","link":"https:\/\/www.intego.com\/mac-security-blog\/opera-updates-browser-for-critical-vulnerabilities\/","title":{"rendered":"Opera Updates Browser for Critical Vulnerabilities"},"content":{"rendered":"<p>Opera has updated its web browser to <a href=\"http:\/\/www.opera.com\/docs\/changelogs\/mac\/1101\/\">version 11.01<\/a>, fixing a number of bugs, and correcting five security vulnerabilities, one of which the company considers critical. The critical flaw involves &#8220;Large form inputs [that] can allow execution of arbitrary code,&#8221; and is <a href=\"http:\/\/www.opera.com\/support\/kb\/view\/982\/\">described as<\/a>:  <\/p>\n<blockquote><p>\nWhen certain large form inputs appear on a web page, they can cause Opera to crash. In some cases, the crash can lead to memory corruption, which could be used to execute code. To inject code, additional techniques will have to be employed.\n<\/p><\/blockquote>\n<p>In addition, the latest version of Opera enables Mac OS X file quarantine. This is the feature that sets a flag on downloaded files so the Finder can alert users when opening them that they were downloaded from a web site. <\/p>\n<p><center><br \/>\n<img loading=\"lazy\" width=\"448\" height=\"187\" src=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2011\/01\/file-quarantine.jpg\" alt=\"\" title=\"file-quarantine\" class=\"alignnone size-full wp-image-2328\" srcset=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2011\/01\/file-quarantine.jpg 448w, https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2011\/01\/file-quarantine-300x125.jpg 300w, https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2011\/01\/file-quarantine-100x41.jpg 100w\" sizes=\"(max-width: 448px) 100vw, 448px\" \/><br \/>\n<\/center><\/p>\n<p>Opera is available <a href=\"http:\/\/www.opera.com\/browser\/download\/\">here<\/a>, and is a 13.2 MB download. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Opera has updated its web browser to version 11.01, fixing a number of bugs, and correcting five security vulnerabilities, one of which the company considers critical. The critical flaw involves &#8220;Large form inputs [that] can allow execution of arbitrary code,&#8221; and is described as: When certain large form inputs appear on a web page, they [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2329,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false},"categories":[13],"tags":[33,93,119,144],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"description\" content=\"Opera has updated its web browser to version 11.01, fixing a number of bugs, and correcting five security vulnerabilities, one of which the company\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.intego.com\/mac-security-blog\/opera-updates-browser-for-critical-vulnerabilities\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Opera Updates Browser for Critical Vulnerabilities - 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