CVE-2025-55297

ESF-IDF is the Espressif Internet of Things IOT Development Framework. The BluFi example bundled in ESP-IDF was vulnerable to memory overflows in two areas: Wi-Fi credential handling and Diffie–Hellman key exchange. This vulnerability is fixed in 5.4.1, 5.3.3, 5.1.6, and 5.0.9...

CVE-2025-55297 ESF-IDF BluFi Example Memory Overflow Vulnerability

ESF-IDF is the Espressif Internet of Things IOT Development Framework. The BluFi example bundled in ESP-IDF was vulnerable to memory overflows in two areas: Wi-Fi credential handling and Diffie–Hellman key exchange. This vulnerability is fixed in 5.4.1, 5.3.3, 5.1.6, and 5.0.9...

CVE-2025-55297

CVE-2025-55297 affects the ESP-IDF BluFi example in the Espressif IoT Development Framework (ESF-IDF). The issue is described as memory overflows in two areas: Wi‑Fi credential handling and Diffie–Hellman key exchange, with fixes released in ESP-IDF versions 5.4.1, 5.3.3, 5.1.6, and 5.0.9. Affect...

PT-2025-34229

Name of the Vulnerable Software and Affected Versions: ESP-IDF versions prior to 5.0.9 ESP-IDF versions 5.0.0 through 5.0.8 ESP-IDF versions 5.1.0 through 5.1.5 ESP-IDF versions 5.3.0 through 5.3.2 ESP-IDF versions 5.4.0 through 5.4.0 Description: The Espressif Internet of Things IOT Development...