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1. Masanori Ogino ???? (omasanori@mstdn.maud.io@mstdn.maud.io)'s status on Tuesday, 22-Jan-2019 20:39:03 JST Masanori Ogino ????

   Remotely compromise devices by using bugs in Marvell Avastar Wi-Fi: from zero knowledge to zero-click RCE – Embedi https://embedi.org/blog/remotely-compromise-devices-by-using-bugs-in-marvell-avastar-wi-fi-from-zero-knowledge-to-zero-click-rce/

   • Masanori Ogino ???? (omasanori@mstdn.maud.io@mstdn.maud.io)'s status on Tuesday, 22-Jan-2019 20:41:53 JST Masanori Ogino ????

     in reply to

     "Some important things may be learned from this story:

     1. Wireless devices expose HUGE attack surface.
     2. Usually, there’s no exploitation mitigation on wireless SoC.
     3. Device drivers may expose WIDE attack surface for escalation from a device to host application processor even in cases when a device doesn’t have direct access to host memory."