Unrated severityNVD Advisory· Published Nov 14, 2019· Updated Aug 5, 2024
CVE-2019-17391
CVE-2019-17391
Description
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.
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Affected products
1Patches
Vulnerability mechanics
References
1- www.espressif.com/en/news/Security_Advisory_Concerning_Fault_Injection_and_eFuse_Protectionsmitrex_refsource_CONFIRM
News mentions
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