CVSS 3.1 Score 10.0 of 10 (high)


Published Sep 27, 2023
Updated: Dec 22, 2023
CWE ID 193
CWE ID 120


CVE-2023-4260 is a potential off-by-one buffer overflow vulnerability that affects the Zephyr fuse file system. The vulnerability has a risk score of 65 and a base severity of CRITICAL. It can be exploited over a network without requiring any privileges or user interaction. The impact includes high integrity and confidentiality impacts, as well as high availability impact. The vulnerability is classified as CWE-120 (BUFFER COPY WITHOUT CHECKING SIZE OF INPUT), indicating a classic buffer overflow. There are 56 hits related to this CVE. No remediation steps or specific danger to an organization are mentioned in the provided text.


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