Medium severity · published Nov 21, 2025
CVE-2025-65092
ESP32-P4 JPEG Decoder Header Parsing Vulnerability
6.9
CVSS
0.4%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 33% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ES
esp-idf · espressif
= 5.5.1; = 5.4.3; = 5.3.4 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-65092
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-65092
github.com
https://github.com/espressif/esp-idf/commit/34e2726254201988e6e2752b2db4b70d73964d4c
github.com
https://github.com/espressif/esp-idf/commit/4b8f5859dbe05d15372558f8a950b49f6ee44e42
github.com
https://github.com/espressif/esp-idf/commit/c38a6691b9845ac6ee0d0f6713783114770cdc17
github.com
https://github.com/espressif/esp-idf/commit/c79cb4de468854937a0cbf82629fd65d04bffb27
github.com
https://github.com/espressif/esp-idf/security/advisories/GHSA-vcw6-jc3p-4gj8
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