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CVE-2025-56394

nvd nist
Published: Sep 23, 2025Modified: Oct 8, 2025

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Free5gc 4.0.1 is vulnerable to Buffer Overflow. The AMF incorrectly validates the 5GS mobile identity, resulting in slice reference overflow.

Affected (1)

Products: Free5gc: Free5gc
Free5gc
1 product
Free5gc
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Free5gc
Version 4.0.1

Related CWEs

CWE-122
Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

References (2)

Source: cve@mitre.org
ExploitThird Party Advisory
Source: cve@mitre.org
ExploitIssue TrackingPatch

Timeline

No history available yet.