CVE-2025-68473

Published: Dic 27, 2025 Last Modified: Gen 22, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,6
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: low
Availability: high

Description

AI Translation Available

ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.5.1, 5.4.3, 5.3.4, 5.2.6, 5.1.6, and earlier, in the ESP-IDF Bluetooth host stack (BlueDroid), the function bta_dm_sdp_result() used a fixed-size array uuid_list[32][MAX_UUID_SIZE] to store discovered service UUIDs during the SDP (Service Discovery Protocol) process. On modern Bluetooth devices, it is possible for the number of available services to exceed this fixed limit (32). In such cases, if more than 32 services are discovered, subsequent writes to uuid_list could exceed the bounds of the array, resulting in a potential out-of-bounds write condition.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0007
Percentile
0,2th
Updated

EPSS Score Trend (Last 80 Days)

787

Out-of-bounds Write

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Other
Potential Impacts:
Modify Memory Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Unexpected State
Applicable Platforms
Languages: Assembly, C, C++, Memory-Unsafe
Technologies: ICS/OT
Likelihood of Exploit: High
View CWE Details
Application

Esp-Idf by Espressif

Product Information
Vendor Espressif
Product Esp-Idf
Version 5.2.6
cpe:2.3:a:espressif:esp-idf:5.2.6:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Esp-Idf by Espressif

Product Information
Vendor Espressif
Product Esp-Idf
Version 5.4.3
cpe:2.3:a:espressif:esp-idf:5.4.3:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Esp-Idf by Espressif

Product Information
Vendor Espressif
Product Esp-Idf
Version 5.1.6
cpe:2.3:a:espressif:esp-idf:5.1.6:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Esp-Idf by Espressif

Product Information
Vendor Espressif
Product Esp-Idf
Version 5.3.4
cpe:2.3:a:espressif:esp-idf:5.3.4:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Esp-Idf by Espressif

Product Information
Vendor Espressif
Product Esp-Idf
Version 5.5.1
cpe:2.3:a:espressif:esp-idf:5.5.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/espressif/esp-idf/commit/3286e45349b0b5c…
https://github.com/espressif/esp-idf/commit/3286e45349b0b5c2b1422ef7e8d088b95ee…
https://github.com/espressif/esp-idf/commit/4d928f2265c394d…
https://github.com/espressif/esp-idf/commit/4d928f2265c394d2abc85024228e920a5b2…
https://github.com/espressif/esp-idf/commit/5b3185168dae83d…
https://github.com/espressif/esp-idf/commit/5b3185168dae83d42aa0852689422fffd93…
https://github.com/espressif/esp-idf/commit/6453f57a954458a…
https://github.com/espressif/esp-idf/commit/6453f57a954458ad8ffd6e4bf2d9e76b73f…
https://github.com/espressif/esp-idf/commit/6ca6f422dafaffc…
https://github.com/espressif/esp-idf/commit/6ca6f422dafaffcb88fa56cc458ce92d96b…
https://github.com/espressif/esp-idf/commit/9889edd799cf369…
https://github.com/espressif/esp-idf/commit/9889edd799cf369e082df9d01adba961d64…
https://github.com/espressif/esp-idf/commit/ecb86d353640cf1…
https://github.com/espressif/esp-idf/commit/ecb86d353640cf1375bf97db32e702ba59c…
https://github.com/espressif/esp-idf/security/advisories/GH…
https://github.com/espressif/esp-idf/security/advisories/GHSA-hmjj-rjvv-w8pq