| Package | Affected versions | Patched versions |
|---|---|---|
| stdlib | ≥ 1.11.0-0, < 1.11.3< 1.10.6 | 1.11.31.10.6 |
| go | ≥ 1.11.0, < 1.11.3< 1.10.6 | 1.11.31.10.6 |
The crypto/x509 package does not limit the amount of work performed for each chain verification, which might allow attackers to craft pathological inputs leading to a CPU denial of service. Go TLS servers accepting client certificates and TLS clients verifying certificates are affected.
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