← Back

CVE-2025-51823

nvd nist
Published: Aug 11, 2025Modified: Jun 17, 2026

JSON object

Loading...
6.5
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N
Exploitability: 2.2 / Impact: 4.2
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

libcsp 2.0 is vulnerable to Buffer Overflow in the csp_eth_init() function due to improper handling of the ifname parameter. The function uses strcpy to copy the interface name into a structure member (ctx->name) without validating the input length.

Affected (1)

Products: Libcsp: Libcsp
Libcsp
1 product
Libcsp
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Libcsp
Version 2.0

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (2)

Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Patch

Timeline

No history available yet.