{"id":32934,"date":"2019-10-31T21:49:47","date_gmt":"2019-10-31T18:49:47","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vse-dopolneniya-k-firefox-otklyucheny-iz-za-istecheniya-sroka-sertifikata-mozilla\/"},"modified":"2019-10-31T21:49:47","modified_gmt":"2019-10-31T18:49:47","slug":"vse-dopolneniya-k-firefox-otklyucheny-iz-za-istecheniya-sroka-sertifikata-mozilla","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/vse-dopolneniya-k-firefox-otklyucheny-iz-za-istecheniya-sroka-sertifikata-mozilla","title":{"rendered":"Tous les modules compl\u00e9mentaires de Firefox sont d\u00e9sactiv\u00e9s en raison de l'expiration du certificat Mozilla","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Entreprise Mozilla <noindex><a rel=\"nofollow\" href=\"https:\/\/discourse.mozilla.org\/t\/certificate-issue-causing-add-ons-to-be-disabled-or-fail-to-install\/39047\">pr\u00e9venu<\/a><\/noindex> sur l'apparition de probl\u00e8mes massifs <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1548973\">des probl\u00e8mes<\/a><\/noindex> avec des extensions pour Firefox. Tous les utilisateurs du navigateur ont vu leurs extensions bloqu\u00e9es en raison de l'expiration du certificat utilis\u00e9 pour g\u00e9n\u00e9rer des signatures num\u00e9riques. De plus, il est signal\u00e9 qu'il est impossible d'installer de nouvelles extensions \u00e0 partir du catalogue officiel <noindex><a rel=\"nofollow\" href=\"https:\/\/addons.mozilla.org\">AMO<\/a><\/noindex> (addons.mozilla.org). <\/p>\n<p>Aucune solution \u00e0 la situation actuelle n'a encore \u00e9t\u00e9 trouv\u00e9e <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/mozilla\/addons\/issues\/978\">pour l'instant<\/a><\/noindex>, les d\u00e9veloppeurs de Mozilla r\u00e9fl\u00e9chissent \u00e0 des options de correction et se sont pour l'instant limit\u00e9s \u00e0 une simple confirmation de la situation. Il est seulement mentionn\u00e9 que les extensions sont devenues inactives apr\u00e8s 0 heures (UTC) le 4 mai. Le certificat aurait d\u00fb \u00eatre mis \u00e0 jour la semaine derni\u00e8re, mais pour une raison quelconque, cela ne s'est pas produit, et ce fait est rest\u00e9 inaper\u00e7u. Maintenant, quelques minutes apr\u00e8s le lancement du navigateur, un avertissement appara\u00eet concernant la d\u00e9sactivation des extensions en raison de probl\u00e8mes de signature num\u00e9rique et les extensions disparaissent de la liste. La v\u00e9rification de la signature num\u00e9rique est effectu\u00e9e une fois par jour ou apr\u00e8s le lancement du navigateur, donc dans les instances de Firefox qui sont lanc\u00e9es depuis longtemps, les extensions peuvent ne pas se d\u00e9sactiver imm\u00e9diatement.<\/p>\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/pics_base\/0_1556949603.png\"><img decoding=\"async\" alt=\"Tous les modules compl\u00e9mentaires de Firefox sont d\u00e9sactiv\u00e9s en raison de l&#039;expiration du certificat Mozilla\" src=\"\/wp-content\/uploads\/2019\/05\/85f93c4c1dacbe0ea56f12b0ef571156.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<p>Pour r\u00e9tablir l'acc\u00e8s aux extensions pour les utilisateurs de Linux, il est possible de d\u00e9sactiver la v\u00e9rification des signatures num\u00e9riques en d\u00e9finissant dans about:config la variable \u00ab xpinstall.signatures.required \u00bb \u00e0 la valeur \u00ab false \u00bb. Cette m\u00e9thode fonctionne uniquement sous Linux et Android pour les versions stable et b\u00eata ; pour Windows et macOS, cette manipulation n'est possible que dans les versions nightly et dans la version pour d\u00e9veloppeurs (Developer Edition). Une autre option consiste \u00e9galement \u00e0 modifier la date syst\u00e8me pour la ramener \u00e0 un moment ant\u00e9rieur \u00e0 l'expiration du certificat, ce qui permettra de r\u00e9installer des extensions \u00e0 partir du r\u00e9pertoire AMO, mais la d\u00e9sactivation install\u00e9e ne sera pas r\u00e9tablie.<\/p>\n<p>Rappelons que la v\u00e9rification obligatoire des extensions de Firefox par signature num\u00e9rique a \u00e9t\u00e9 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=43722\">introduite<\/a><\/noindex> en avril 2016. Selon Mozilla, la v\u00e9rification par signature num\u00e9rique permet de bloquer la diffusion d'extensions malveillantes et espions.  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=43398\">ne sont pas d'accord<\/a><\/noindex> Avec cette position, il est consid\u00e9r\u00e9 que le m\u00e9canisme de v\u00e9rification obligatoire par signature num\u00e9rique cr\u00e9e simplement des difficult\u00e9s pour les d\u00e9veloppeurs et entra\u00eene une augmentation du temps n\u00e9cessaire pour fournir aux utilisateurs des mises \u00e0 jour correctrices, sans influencer la s\u00e9curit\u00e9. Il existe de nombreuses m\u00e9thodes triviales et \u00e9videntes <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/dstillman\/amo-validator-bypass\">pour contourner le syst\u00e8me de v\u00e9rification automatis\u00e9e des extensions, permettant d'ins\u00e9rer discr\u00e8tement du code malveillant, par exemple, en cr\u00e9ant une op\u00e9ration \u00e0 la vol\u00e9e en combinant plusieurs cha\u00eenes suivies de l'ex\u00e9cution de la cha\u00eene r\u00e9sultante via un appel \u00e0 eval. La position de Mozilla<\/a><\/noindex> se r\u00e9sume <noindex><a rel=\"nofollow\" href=\"http:\/\/danstillman.com\/2015\/11\/23\/firefox-extension-scanning-is-security-theater\">au fait que la plupart des auteurs d'extensions malveillantes sont paresseux et ne recourront pas \u00e0 de telles techniques pour dissimuler leur activit\u00e9 malveillante.<\/a><\/noindex> Note : Les d\u00e9veloppeurs de Mozilla <\/p>\n<p>ont annonc\u00e9 le d\u00e9but des tests d'un correctif, qui, en cas de v\u00e9rification r\u00e9ussie, sera bient\u00f4t transmis aux utilisateurs (la d\u00e9cision d'appliquer le correctif propos\u00e9 n'a pas encore \u00e9t\u00e9 prise). Avant l'application du correctif, la cr\u00e9ation de signatures num\u00e9riques pour les nouvelles extensions est d\u00e9sactiv\u00e9e. <noindex><a rel=\"nofollow\" href=\"https:\/\/twitter.com\/mozamo\/status\/1124558124457680896\">sur le site de l'entreprise. D\u00e9sormais, les utilisateurs peuvent ajouter un nombre illimit\u00e9 de morceaux \u00e0 leur biblioth\u00e8que.<\/a><\/noindex> La soci\u00e9t\u00e9 Mozilla a averti de l'\u00e9mergence d'un nombre massif de<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Source : <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50623\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0430 \u043e \u0432\u043e\u0437\u043d\u0438\u043a\u043d\u043e\u0432\u0435\u043d\u0438\u0438 \u043c\u0430\u0441\u0441\u043e\u0432\u044b\u0445 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0441 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f\u043c\u0438 \u043a Firefox. \u0423 \u0432\u0441\u0435\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043e\u043a\u0430\u0437\u0430\u043b\u0438\u0441\u044c \u0437\u0430\u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 \u0438\u0437-\u0437\u0430 \u0438\u0441\u0442\u0435\u0447\u0435\u043d\u0438\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0436\u0438\u0437\u043d\u0438 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u0434\u043b\u044f \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0445 \u043f\u043e\u0434\u043f\u0438\u0441\u0435\u0439. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u043e\u0442\u043c\u0435\u0447\u0430\u0435\u0442\u0441\u044f \u043d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043d\u043e\u0432\u044b\u0445 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0439 \u0438\u0437 \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430 AMO (addons.mozilla.org). \u0412\u044b\u0445\u043e\u0434 \u0438\u0437 \u0441\u043b\u043e\u0436\u0438\u0432\u0448\u0435\u0439\u0441\u044f \u0441\u0438\u0442\u0443\u0430\u0446\u0438\u0438 \u043f\u043e\u043a\u0430 \u043d\u0435 \u043d\u0430\u0439\u0434\u0435\u043d, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 Mozilla \u043e\u0431\u0434\u0443\u043c\u044b\u0432\u0430\u044e\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u043f\u043e\u043a\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":24696,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-32934","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0430 \u043e \u0432\u043e\u0437\u043d\u0438\u043a\u043d\u043e\u0432\u0435\u043d\u0438\u0438 \u043c\u0430\u0441\u0441\u043e\u0432\u044b\u0445.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/fr\/blog\/news\/vse-dopolneniya-k-firefox-otklyucheny-iz-za-istecheniya-sroka-sertifikata-mozilla\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u0441\u0435 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043a Firefox \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u044b \u0438\u0437-\u0437\u0430 \u0438\u0441\u0442\u0435\u0447\u0435\u043d\u0438\u044f \u0441\u0440\u043e\u043a\u0430 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430 Mozilla | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0430 \u043e \u0432\u043e\u0437\u043d\u0438\u043a\u043d\u043e\u0432\u0435\u043d\u0438\u0438 \u043c\u0430\u0441\u0441\u043e\u0432\u044b\u0445.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/fr\/blog\/news\/vse-dopolneniya-k-firefox-otklyucheny-iz-za-istecheniya-sroka-sertifikata-mozilla\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T18:49:47+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T18:49:47+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Tous les modules compl\u00e9mentaires de Firefox ont \u00e9t\u00e9 d\u00e9sactiv\u00e9s en raison de l'expiration du certificat Mozilla | ProHoster","description":"\ud83e\udd47Toutes les extensions de Firefox ont \u00e9t\u00e9 d\u00e9sactiv\u00e9es en raison de l'expiration du certificat Mozilla | ProHoster","canonical_url":"https:\/\/prohoster.info\/fr\/blog\/news\/vse-dopolneniya-k-firefox-otklyucheny-iz-za-istecheniya-sroka-sertifikata-mozilla","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"fr_FR","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\u0412\u0441\u0435 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043a Firefox \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u044b \u0438\u0437-\u0437\u0430 \u0438\u0441\u0442\u0435\u0447\u0435\u043d\u0438\u044f \u0441\u0440\u043e\u043a\u0430 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430 Mozilla | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0430 \u043e \u0432\u043e\u0437\u043d\u0438\u043a\u043d\u043e\u0432\u0435\u043d\u0438\u0438 \u043c\u0430\u0441\u0441\u043e\u0432\u044b\u0445.","og:url":"https:\/\/prohoster.info\/fr\/blog\/news\/vse-dopolneniya-k-firefox-otklyucheny-iz-za-istecheniya-sroka-sertifikata-mozilla","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T18:49:47+00:00","article:modified_time":"2019-10-31T18:49:47+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"32934","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-21 13:16:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 02:50:24","updated":"2026-01-21 13:16:19","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts\/32934","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/comments?post=32934"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts\/32934\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/media\/24696"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/media?parent=32934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/categories?post=32934"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/tags?post=32934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}