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{"id":2354541,"date":"2021-02-11T17:36:55","date_gmt":"2021-02-11T16:36:55","guid":{"rendered":"https:\/\/www.phonandroid.com\/?p=2354541"},"modified":"2021-02-11T17:36:55","modified_gmt":"2021-02-11T16:36:55","slug":"windows-defender-une-faille-de-securite-passe-inapercue-pendant-12-ans","status":"publish","type":"post","link":"https:\/\/www.phonandroid.com\/windows-defender-une-faille-de-securite-passe-inapercue-pendant-12-ans.html","title":{"rendered":"Windows Defender : une faille de s\u00e9curit\u00e9 passe inaper\u00e7ue pendant 12 ans"},"content":{"rendered":"

Les chercheurs en s\u00e9curit\u00e9 informatique de SentinelOne ont d\u00e9couvert une faille de s\u00e9curit\u00e9 critique dans Microsoft Defender, anciennement Windows Defender. Cette vuln\u00e9rabilit\u00e9 \u00e9tait pr\u00e9sente depuis pr\u00e8s de 12 ans, et elle permettait \u00e0 un attaquant d'ex\u00e9cuter du code malveillant \u00e0 distance. \u00c9trangement, cette faille est pass\u00e9e sous les radars des pirates comme des chercheurs pendant toutes ces ann\u00e9es.\u00a0<\/strong><\/p>\n

\"microsoft
Cr\u00e9dits : Microsoft<\/figcaption><\/figure>\n

Souvenez-vous, ce mardi 9 f\u00e9vrier 2021, Microsoft a publi\u00e9 son dernier patch Tuesday \u00e0 destination de Windows 10<\/a>. Le constructeur en a profit\u00e9 pour corriger une faille de s\u00e9curit\u00e9 critique. Figurez-vous que la firme de Redmond s'est occup\u00e9e d'une vuln\u00e9rabilit\u00e9… Vieille de 12 ans.\u00a0<\/strong><\/p>\n

Cette faille, pr\u00e9sente dans le logiciel antivirus Microsoft Defender<\/a> (anciennement Windows Defender), a \u00e9t\u00e9 d\u00e9tect\u00e9e par les chercheurs en s\u00e9curit\u00e9 informatique de SentinelOne en novembre 2020. D'apr\u00e8s eux, cette vuln\u00e9rabilit\u00e9 se cachait dans un pilote de Windows Defender<\/strong>, utilis\u00e9 pour supprimer les fichiers et les infrastructures que des fichiers malveillants peuvent cr\u00e9er sur votre PC.<\/p>\n