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Untriaged
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created 4 months, 3 weeks ago
Buffer overflow in Rensas RCAR

Buffer overflow in "rcar_dev_init" due to using due to using untrusted data (rcar_image_number) as a loop counter before verifying it against RCAR_MAX_BL3X_IMAGE. This could lead to a full bypass of secure boot.

Affected products

rcar_gen3_v2.5
  • =<c9fb3558410032d2660c7f3b7d4b87dec09fe2f2
arm-trusted-firmware
  • =<c9fb3558410032d2660c7f3b7d4b87dec09fe2f2

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