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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.

PUBLISHED Reserved 2025-11-17 | Published 2025-11-21 | Updated 2025-11-21 | Assigner GitHub_M




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Problem types

CWE-125: Out-of-bounds Read

CWE-191: Integer Underflow (Wrap or Wraparound)

Product status

= 5.5.1
affected

= 5.4.3
affected

= 5.3.4
affected

References

github.com/...sp-idf/security/advisories/GHSA-vcw6-jc3p-4gj8

github.com/...ommit/34e2726254201988e6e2752b2db4b70d73964d4c

github.com/...ommit/4b8f5859dbe05d15372558f8a950b49f6ee44e42

github.com/...ommit/c38a6691b9845ac6ee0d0f6713783114770cdc17

github.com/...ommit/c79cb4de468854937a0cbf82629fd65d04bffb27

cve.org (CVE-2025-65092)

nvd.nist.gov (CVE-2025-65092)

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