Vulnerability Description
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
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zephyrproject | Zephyr | <= 3.3.0 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.hExploitThird Party Advisory
- http://seclists.org/fulldisclosure/2023/Nov/1Mailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2023/11/07/1Mailing List
- https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-4vgv-5r6q-ExploitVendor Advisory
- http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.hExploitThird Party Advisory
- http://seclists.org/fulldisclosure/2023/Nov/1Mailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2023/11/07/1Mailing List
- https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-4vgv-5r6q-ExploitVendor Advisory
FAQ
What is CVE-2023-4265?
CVE-2023-4265 is a vulnerability with a CVSS score of 6.4 (MEDIUM). 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/zephyrpro...
How severe is CVE-2023-4265?
CVE-2023-4265 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-4265?
Check the references section above for vendor advisories and patch information. Affected products include: Zephyrproject Zephyr.