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SCA: security update for github.com/gofiber/utils, github.com/gofiber/utils/v2 (GHSA-m98w-cqp3-qcqr)

critical Tenable Cloud Security Plugin ID 436288

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Fiber Utils is a collection of common functions created for Fiber. In versions 2.0.0-rc.3 and below, when
 the system's cryptographic random number generator (crypto/rand) fails, both functions silently fall back
 to returning predictable UUID values, including the zero UUID "00000000-0000-0000-0000-000000000000". The
 vulnerability occurs through two related but distinct failure paths, both ultimately caused by
 crypto/rand.Read() failures, compromising the security of all Fiber applications using these functions for
 security-critical operations. This issue is fixed in version 2.0.0-rc.4. (CVE-2025-66565)

See Also

https://github.com/advisories/GHSA-m98w-cqp3-qcqr

Plugin Details

Severity: Critical

ID: 436288

Version: Revision 1.10

Type: Local

Family: SCA Checks

Published: 12/8/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.88

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2025-66565

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 8

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 12/8/2025

Vulnerability Publication Date: 12/8/2025

Reference Information

CVE: CVE-2025-66565