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6 vulnerabilities found for esp-usb by espressif
CVE-2025-68657 (GCVE-0-2025-68657)
Vulnerability from nvd – Published: 2026-01-12 17:26 – Updated: 2026-01-12 18:40
VLAI
Title
espressif/usb_host_hid Double-Free Race Condition in USB Host HID Device Close Path
Summary
Espressif ESP-IDF USB Host HID (Human Interface Device) Driver allows access to HID devices. Prior to 1.1.0, calls to hid_host_device_close() can free the same usb_transfer_t twice. The USB event callback and user code share the hid_iface_t state without locking, so both can tear down a READY interface simultaneously, corrupting heap metadata inside the ESP USB host stack. This vulnerability is fixed in 1.1.0.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/espressif/esp-usb/security/adv… | x_refsource_CONFIRM |
| https://github.com/espressif/esp-usb/commit/cd281… | x_refsource_MISC |
| https://components.espressif.com/components/espre… | x_refsource_MISC |
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CVE-2025-68656 (GCVE-0-2025-68656)
Vulnerability from nvd – Published: 2026-01-12 17:23 – Updated: 2026-01-12 18:39
VLAI
Title
Espressif ESP-IDF USB Host HID (Human Interface Device) Driver Descriptor Use-After-Free Vulnerability
Summary
Espressif ESP-IDF USB Host HID (Human Interface Device) Driver allows access to HID devices. Prior to 1.1.0, usb_class_request_get_descriptor() frees and reallocates hid_device->ctrl_xfer when an oversized descriptor is requested but continues to use the stale local pointer, leading to an immediate use-after-free when processing attacker-controlled Report Descriptor lengths. This vulnerability is fixed in 1.1.0.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/espressif/esp-usb/security/adv… | x_refsource_CONFIRM |
| https://github.com/espressif/esp-usb/commit/81b37… | x_refsource_MISC |
| https://components.espressif.com/components/espre… | x_refsource_MISC |
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CVE-2025-68622 (GCVE-0-2025-68622)
Vulnerability from nvd – Published: 2026-01-12 17:08 – Updated: 2026-01-12 18:37
VLAI
Title
Espressif ESP-IDF USB Host UVC Class Driver has a stack buffer overflow in UVC descriptor printing
Summary
Espressif ESP-IDF USB Host UVC Class Driver allows video streaming from USB cameras. Prior to 2.4.0, a vulnerability in the esp-usb UVC host implementation allows a malicious USB Video Class (UVC) device to trigger a stack buffer overflow during configuration-descriptor parsing. When UVC configuration-descriptor printing is enabled, the host prints detailed descriptor information provided by the connected USB device. A specially crafted UVC descriptor may advertise an excessively large length. Because this value is not validated before being copied into a fixed-size stack buffer, an attacker can overflow the buffer and corrupt memory. This vulnerability is fixed in 2.4.0.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/espressif/esp-usb/security/adv… | x_refsource_CONFIRM |
| https://github.com/espressif/esp-usb/commit/77a38… | x_refsource_MISC |
| https://components.espressif.com/components/espre… | x_refsource_MISC |
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CVE-2025-68657 (GCVE-0-2025-68657)
Vulnerability from cvelistv5 – Published: 2026-01-12 17:26 – Updated: 2026-01-12 18:40
VLAI
Title
espressif/usb_host_hid Double-Free Race Condition in USB Host HID Device Close Path
Summary
Espressif ESP-IDF USB Host HID (Human Interface Device) Driver allows access to HID devices. Prior to 1.1.0, calls to hid_host_device_close() can free the same usb_transfer_t twice. The USB event callback and user code share the hid_iface_t state without locking, so both can tear down a READY interface simultaneously, corrupting heap metadata inside the ESP USB host stack. This vulnerability is fixed in 1.1.0.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/espressif/esp-usb/security/adv… | x_refsource_CONFIRM |
| https://github.com/espressif/esp-usb/commit/cd281… | x_refsource_MISC |
| https://components.espressif.com/components/espre… | x_refsource_MISC |
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CVE-2025-68656 (GCVE-0-2025-68656)
Vulnerability from cvelistv5 – Published: 2026-01-12 17:23 – Updated: 2026-01-12 18:39
VLAI
Title
Espressif ESP-IDF USB Host HID (Human Interface Device) Driver Descriptor Use-After-Free Vulnerability
Summary
Espressif ESP-IDF USB Host HID (Human Interface Device) Driver allows access to HID devices. Prior to 1.1.0, usb_class_request_get_descriptor() frees and reallocates hid_device->ctrl_xfer when an oversized descriptor is requested but continues to use the stale local pointer, leading to an immediate use-after-free when processing attacker-controlled Report Descriptor lengths. This vulnerability is fixed in 1.1.0.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/espressif/esp-usb/security/adv… | x_refsource_CONFIRM |
| https://github.com/espressif/esp-usb/commit/81b37… | x_refsource_MISC |
| https://components.espressif.com/components/espre… | x_refsource_MISC |
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CVE-2025-68622 (GCVE-0-2025-68622)
Vulnerability from cvelistv5 – Published: 2026-01-12 17:08 – Updated: 2026-01-12 18:37
VLAI
Title
Espressif ESP-IDF USB Host UVC Class Driver has a stack buffer overflow in UVC descriptor printing
Summary
Espressif ESP-IDF USB Host UVC Class Driver allows video streaming from USB cameras. Prior to 2.4.0, a vulnerability in the esp-usb UVC host implementation allows a malicious USB Video Class (UVC) device to trigger a stack buffer overflow during configuration-descriptor parsing. When UVC configuration-descriptor printing is enabled, the host prints detailed descriptor information provided by the connected USB device. A specially crafted UVC descriptor may advertise an excessively large length. Because this value is not validated before being copied into a fixed-size stack buffer, an attacker can overflow the buffer and corrupt memory. This vulnerability is fixed in 2.4.0.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/espressif/esp-usb/security/adv… | x_refsource_CONFIRM |
| https://github.com/espressif/esp-usb/commit/77a38… | x_refsource_MISC |
| https://components.espressif.com/components/espre… | x_refsource_MISC |
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