Threats Tagged 'cve-2025-66565'
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Threats Tagged 'cve-2025-66565'
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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. Join the discussion | CVE Database V5 | 12/09/2025, 01:47:58 UTC Added: 12/09/2025, 02:03:47 UTC |
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