CVE-2025-66565 (CNNVD-202512-1367)
中文标题:
Fiber Utils 安全特征问题漏洞
英文标题:
Fiber Utils UUIDv4 and UUID Silent Fallback to Predictable Values
漏洞描述
中文描述:
Fiber Utils是Fiber开源的一个通用函数库。 Fiber Utils 2.0.0-rc.3及之前版本存在安全特征问题漏洞,该漏洞源于随机数生成器失败时返回可预测UUID,可能导致安全操作被破坏。
英文描述:
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.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| gofiber | utils | github.com/gofiber/utils <= 1.2.0 | - | - |
cpe:2.3:a:gofiber:utils:github.com_gofiber_utils_<=_1.2.0:*:*:*:*:*:*:*
|
| gofiber | utils | github.com/gofiber/utils/v2 < 2.0.0-rc.4 | - | - |
cpe:2.3:a:gofiber:utils:github.com_gofiber_utils_v2_<_2.0.0-rc.4:*:*:*:*:*:*:*
|
| gofiber | utils | * | - | - |
cpe:2.3:a:gofiber:utils:*:*:*:*:*:go:*:*
|
| gofiber | utils | 2.0.0 | - | - |
cpe:2.3:a:gofiber:utils:2.0.0:beta1:*:*:*:go:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
4.0 (cna)
CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2025-66565 |
2025-12-11 03:30:32 | 2026-01-12 02:12:25 |
| NVD | nvd_CVE-2025-66565 |
2025-12-12 03:21:36 | 2026-01-12 02:28:04 |
| CNNVD | cnnvd_CNNVD-202512-1367 |
2026-01-11 06:15:05 | 2026-01-12 02:37:58 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 授权问题
- cnnvd_id: 未提取 -> CNNVD-202512-1367
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 2 -> 4
- data_sources: ['cve'] -> ['cve', 'nvd']