CVE-2023-4265
Buffer overflow in Zephyr USB
MEDIUM 6.8EPSS 0.8%
Potential buffer overflow vulnerabilities in the following locations: https://github.com/zephyrproject-rtos/zephyr/blob/main/drivers/usb/device/usb_dc_native_posix.c#L359 https://github.com/zephyrproject-rtos/zephyr/blob/main/drivers/usb/device/usb_dc_native_posix.c#L359 https://github.com/zephyrproject-rtos/zephyr/blob/main/subsys/usb/device/class/netusb/function_rndis... https://github.com/zephyrproject-rtos/zephyr/blob/main/subsys/usb/device/class/netusb/function_rndis.c#L841
- Affected
- zephyrproject-rtos · Zephyr
- CVSS v3.1 NVD
- 6.8 MEDIUM
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v3.1 ZEPHYRPROJECT
- 6.4 MEDIUM
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H - EPSS
- 0.83% chance of exploitation in the next 30 days, 57th percentile
- Published
- 2023-08-12
- Updated
- 2025-02-13
Proof-of-concept exploits (2)
- http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html
- zephyrproject-rtos/zephyr/security/advisories/GHSA-4vgv-5r6q-r6xh