CVE-2025-65092

Description

ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.5.1, 5.4.3, and 5.3.4, when the ESP32-P4 uses its hardware JPEG decoder, the software parser lacks necessary validation checks. A specially crafted (malicious) JPEG image could exploit the parsing routine and trigger an out-of-bounds array access. This issue has been fixed in versions 5.5.2, 5.4.4, and 5.3.5. At time of publication versions 5.5.2, 5.4.4, and 5.3.5 have not been released but are fixed respectively in commits 4b8f585, c79cb4d, and 34e2726.

Weakness Type (CWE)

CWE-125 Out-of-bounds Read

CWE-191 CWE-191

References

Other References

https://github.com/espressif/esp-idf/commit/34e2726254201988e6e2752b2db4b70d73964d4c https://github.com/espressif/esp-idf/commit/4b8f5859dbe05d15372558f8a950b49f6ee44e42 https://github.com/espressif/esp-idf/commit/c38a6691b9845ac6ee0d0f6713783114770cdc17 https://github.com/espressif/esp-idf/commit/c79cb4de468854937a0cbf82629fd65d04bffb27 https://github.com/espressif/esp-idf/security/advisories/GHSA-vcw6-jc3p-4gj8

Frequently Asked Questions

What is CVE-2025-65092? +

ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.5.1, 5.4.3, and 5.3.4, when the ESP32-P4 uses its hardware JPEG decoder, the software parser lacks necessary validation checks. A specially crafted (malicious) JPEG image could exploit the parsing routine and trigger an out-of-bounds array access. This issue has been fixed in versions 5.5.2, 5.4.4, and 5.3.5. At time of publication versions 5.5.2, 5.4.4, and 5.3.5 have not been released but are fixed respectively in commits 4b8f585, c79cb4d, and 34e2726.

How do I check if I'm vulnerable to CVE-2025-65092? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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