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Parse CA certificate to catch more specific errors #4340

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merged 6 commits into from
May 30, 2018
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chelseakomlo
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@@ -146,8 +147,18 @@ func (c *Config) AppendCA(pool *x509.CertPool) error {
return fmt.Errorf("Failed to read CA file: %v", err)
}

block, _ := pem.Decode([]byte(data))
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The PEM file can have multiple certificates in it. You are only parsing the first. See: https://golang.org/src/crypto/x509/cert_pool.go?s=2791:2855#L102

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Good to know Decode only handles the first, expanding to handle multiple.

@dadgar
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dadgar commented May 29, 2018

Changelog entry as well

@dadgar dadgar merged commit 5febedd into master May 30, 2018
@dadgar dadgar deleted the f-tls-parse-certs branch May 30, 2018 17:26
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3 participants