Description
Potential off-by-one buffer overflow vulnerability in the Zephyr fuse file system.
References (4)
Core 4
Core References
Third Party Advisory
http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html
Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2023/Nov/1
Exploit, Vendor Advisory
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gj27-862r-55wh
Scores
CVSS v3
6.3
EPSS
0.0077
EPSS Percentile
50.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Details
CWE
CWE-120
CWE-193
Status
published
Products (1)
zephyrproject/zephyr
< 3.4.0
Published
Sep 27, 2023
Tracked Since
Feb 18, 2026