{"id":1855,"date":"2021-07-27T12:00:30","date_gmt":"2021-07-27T10:00:30","guid":{"rendered":"https:\/\/parlonstechs.com\/all\/?p=1855"},"modified":"2021-07-27T12:03:57","modified_gmt":"2021-07-27T10:03:57","slug":"windows-une-faille-dans-des-pilotes-dimprimantes-vieille-de-16-ans-touche-des-millions-de-pc","status":"publish","type":"post","link":"https:\/\/parlonstechs.com\/all\/2021\/07\/27\/windows-une-faille-dans-des-pilotes-dimprimantes-vieille-de-16-ans-touche-des-millions-de-pc\/","title":{"rendered":"Windows : Une faille dans des pilotes d’imprimantes, vieille de 16 ans, touche des millions de PC"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

Si vous poss\u00e9dez une imprimante laser HP, Xerox ou Samsung et que vous l’utilisez sous Windows, mettez \u00e0 jour rapidement son pilote de p\u00e9riph\u00e9rique. En effet, des chercheurs de l’entreprise de s\u00e9curit\u00e9 SentinelOne ont d\u00e9couvert une faille de s\u00e9curit\u00e9 vieille de 16 ans, qui pourrait permettre \u00e0 un pirate d’obtenir des droits administrateur sur le PC.<\/strong><\/p>\n\n\n\n

La faille se situe dans le fichier SSPORT.SYS, qui peut subir une attaque de type d\u00e9passement de tampon (buffer overflow<\/em>). Le pilote est charg\u00e9 au d\u00e9marrage du syst\u00e8me et l’attaque peut se faire m\u00eame si l’imprimante n’est pas connect\u00e9e. Le hacker doit cependant pouvoir acc\u00e9der physiquement \u00e0 la machine. Si c’est le cas, il dispose alors des m\u00eame droits que ceux du syst\u00e8me, ce qui permet de ne pas se faire bloquer par des produits de s\u00e9curit\u00e9 tels que les antivirus.<\/p>\n\n\n\n

Les chercheurs pr\u00e9cisent toutefois qu’ils n’ont pas trouv\u00e9 d’indices qui prouvent que la faille a d\u00e9j\u00e0 \u00e9t\u00e9 exploit\u00e9e par des pirates.<\/p>\n\n\n\n

Il est conseill\u00e9 \u00e0 tous les utilisateurs de Windows disposant d’une imprimante laser d’un des trois constructeurs de faire une recherche du fichier SSPORT.SYS dans leur syst\u00e8me, car le pilote a pu \u00eatre install\u00e9 automatiquement par Windows Update.<\/p>\n\n\n\n

Source <\/strong>: Bleeping Computer<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Si vous poss\u00e9dez une imprimante laser HP, Xerox ou Samsung et que vous l’utilisez sous Windows, mettez \u00e0 jour rapidement son pilote de p\u00e9riph\u00e9rique. En effet, des chercheurs de l’entreprise […]<\/p>\n","protected":false},"author":1,"featured_media":1858,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,11],"tags":[],"class_list":["post-1855","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite","category-cybersecurite"],"yoast_head":"\nWindows : Une faille dans des pilotes d'imprimantes, vieille de 16 ans, touche des millions de PC - Parlons Techs - Store<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/parlonstechs.com\/all\/2021\/07\/27\/windows-une-faille-dans-des-pilotes-dimprimantes-vieille-de-16-ans-touche-des-millions-de-pc\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Windows : Une faille dans des pilotes d'imprimantes, vieille de 16 ans, touche des millions de PC - Parlons Techs - Store\" \/>\n<meta property=\"og:description\" content=\"Si vous poss\u00e9dez une imprimante laser HP, Xerox ou Samsung et que vous l’utilisez sous Windows, mettez \u00e0 jour rapidement son pilote de p\u00e9riph\u00e9rique. 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