An issue was discovered in the Espressif ESP32 mask ROM code 2016-06-08 0 through 2. Lack of anti-glitch mitigations in the first stage bootloader of the ESP32 chip allows an attacker (with physical access to the device) to read the contents of read-protected eFuses, such as flash encryption and secure boot keys, by injecting a glitch into the power supply of the chip shortly after reset.
References
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https://www.espressif.com/en/news/Security_Advisory_Concerning_Fault_Injection_and_eFuse_Protections | Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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History
No history.
Information
Published : 2019-11-14 21:15
Updated : 2024-02-28 17:28
NVD link : CVE-2019-17391
Mitre link : CVE-2019-17391
CVE.ORG link : CVE-2019-17391
JSON object : View
Products Affected
espressif
- esp32-pico-d4
- esp32-d0wd_firmware
- esp32-s0wd_firmware
- esp32-d2wd
- esp32-d0wd
- esp32-s0wd
- esp32-d2wd_firmware
- esp32-pico-d4_firmware
CWE
CWE-755
Improper Handling of Exceptional Conditions