CVE-2022-23822
First published: Wed Apr 27 2022(Updated: )
In this physical attack, an attacker may potentially exploit the Zynq-7000 SoC First Stage Boot Loader (FSBL) by bypassing authentication and loading a malicious image onto the device. This in turn may further allow the attacker to perform additional attacks such as such as using the device as a decryption oracle. An anticipated mitigation via a 2022.1 patch will resolve the issue.
Credit: psirt@amd.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Xilinx Zynq-7000s Firmware | <2022.1 | |
| Xilinx Zynq-7000s | ||
| Xilinx Zynq-7000 Firmware | <2022.1 | |
| Xilinx Zynq-7000 |
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Reference Links
- collector/nvd-index
- agent/references
- agent/severity
- agent/author
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- agent/weakness
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- agent/type
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- agent/softwarecombine
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- collector/mitre-cve
- source/MITRE
- vendor/xilinx
- canonical/xilinx zynq-7000s firmware
- canonical/xilinx zynq-7000s
- canonical/xilinx zynq-7000 firmware
- canonical/xilinx zynq-7000