Vulnerability Description
Potential off-by-one buffer overflow vulnerability in the Zephyr fuse file system.
CVSS Score
6.3
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zephyrproject | Zephyr | <= 3.4.0 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.hThird 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-gj27-862r-ExploitVendor Advisory
- http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.hThird 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-gj27-862r-ExploitVendor Advisory
FAQ
What is CVE-2023-4260?
CVE-2023-4260 is a vulnerability with a CVSS score of 6.3 (MEDIUM). Potential off-by-one buffer overflow vulnerability in the Zephyr fuse file system.
How severe is CVE-2023-4260?
CVE-2023-4260 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-4260?
Check the references section above for vendor advisories and patch information. Affected products include: Zephyrproject Zephyr.