Advanced Micro Devices (AMD) XILINX Z-7015 Firmware

CPE Details

Advanced Micro Devices (AMD) XILINX Z-7015 Firmware
amd
xilinx_z-7015_firmware
-
2022-02-15
16h10 +00:00
2022-02-15
17h00 +00:00
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CPE Name: cpe:2.3:o:amd:xilinx_z-7015_firmware:-:*:*:*:*:*:*:*

Informations

Vendor

amd

Product

xilinx_z-7015_firmware

Version

-

Related CVE

Open and find in CVE List

CVE ID Publié Description Score Gravité
CVE-2021-44850 2022-02-10 17h19 +00:00 On Xilinx Zynq-7000 SoC devices, physical modification of an SD boot image allows for a buffer overflow attack in the ROM. Because the Zynq-7000's boot image header is unencrypted and unauthenticated before use, an attacker can modify the boot header stored on an SD card so that a secure image appears to be unencrypted, and they will be able to modify the full range of register initialization values. Normally, these registers will be restricted when booting securely. Of importance to this attack are two registers that control the SD card's transfer type and transfer size. These registers could be modified a way that causes a buffer overflow in the ROM.
6.8
Moyen