config: validate cookie_secure option (#4484)

Do not allow the combination of 'cookie_same_site: none' and
'cookie_secure: false'.

Cookies with SameSite=None must also set the Secure option, see
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie#none.
This commit is contained in:
Kenneth Jenkins 2023-08-23 10:43:01 -07:00 committed by GitHub
parent c95f1695ec
commit 5a4acc5cd3
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2 changed files with 6 additions and 0 deletions

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@ -767,6 +767,8 @@ func (o *Options) Validate() error {
if err := ValidateCookieSameSite(o.CookieSameSite); err != nil {
return fmt.Errorf("config: invalid cookie_same_site: %w", err)
} else if !o.CookieSecure && o.GetCookieSameSite() == http.SameSiteNoneMode {
return errors.New("config: cannot use cookie_same_site: none with cookie_secure: false")
}
if err := ValidateLogLevel(o.LogLevel); err != nil {