CVE-2025-66565: Go Crypto Rand Silent Failure Fallback
The error from crypto/rand.Read (or uuid.NewRandom, which wraps crypto/rand) is silently swallowed: the failure path either returns without surfacing the error, returns the all-zero UUID constant, or falls back to another UUID/token generator. When the OS entropy source fails, the resulting identifiers become predictable (e.g. always the zero UUID), which br
Gogreprules fetch cve-2025-66565-go-crypto-rand-silent-failure-fallback --engine opengrepDescription
The error from crypto/rand.Read (or uuid.NewRandom, which wraps crypto/rand) is silently swallowed: the failure path either returns without surfacing the error, returns the all-zero UUID constant, or falls back to another UUID/token generator. When the OS entropy source fails, the resulting identifiers become predictable (e.g. always the zero UUID), which br
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