diff --git a/src/net/http/client.go b/src/net/http/client.go
index 8fc348fe5d36e65404ac2ec873baa11d786b63b7..23f4d81a87c71577923a3ac8aea02a8d0a3e3d19 100644
--- a/src/net/http/client.go
+++ b/src/net/http/client.go
@@ -612,8 +612,9 @@ func (c *Client) do(req *Request) (retres *Response, reterr error) {
reqBodyClosed = false // have we closed the current req.Body?
// Redirect behavior:
- redirectMethod string
- includeBody bool
+ redirectMethod string
+ includeBody = true
+ stripSensitiveHeaders = false
)
uerr := func(err error) error {
// the body may have been closed already by c.send()
@@ -680,7 +681,12 @@ func (c *Client) do(req *Request) (retres *Response, reterr error) {
// in case the user set Referer on their first request.
// If they really want to override, they can do it in
// their CheckRedirect func.
- copyHeaders(req)
+ if !stripSensitiveHeaders && reqs[0].URL.Host != req.URL.Host {
+ if !shouldCopyHeaderOnRedirect(reqs[0].URL, req.URL) {
+ stripSensitiveHeaders = true
+ }
+ }
+ copyHeaders(req, stripSensitiveHeaders)
// Add the Referer header from the most recent
// request URL to the new one, if it's not https->http:
@@ -746,7 +752,7 @@ func (c *Client) do(req *Request) (retres *Response, reterr error) {
// makeHeadersCopier makes a function that copies headers from the
// initial Request, ireq. For every redirect, this function must be called
// so that it can copy headers into the upcoming Request.
-func (c *Client) makeHeadersCopier(ireq *Request) func(*Request) {
+func (c *Client) makeHeadersCopier(ireq *Request) func(req *Request, stripSensitiveHeaders bool) {
// The headers to copy are from the very initial request.
// We use a closured callback to keep a reference to these original headers.
var (
@@ -760,8 +766,7 @@ func (c *Client) makeHeadersCopier(ireq *Request) func(*Request) {
}
}
- preq := ireq // The previous request
- return func(req *Request) {
+ return func(req *Request, stripSensitiveHeaders bool) {
// If Jar is present and there was some initial cookies provided
// via the request header, then we may need to alter the initial
// cookies as we follow redirects since each redirect may end up
@@ -798,12 +803,15 @@ func (c *Client) makeHeadersCopier(ireq *Request) func(*Request) {
// Copy the initial request's Header values
// (at least the safe ones).
for k, vv := range ireqhdr {
- if shouldCopyHeaderOnRedirect(k, preq.URL, req.URL) {
+ sensitive := false
+ switch CanonicalHeaderKey(k) {
+ case "Authorization", "Www-Authenticate", "Cookie", "Cookie2":
+ sensitive = true
+ }
+ if !(sensitive && stripSensitiveHeaders) {
req.Header[k] = vv
}
}
-
- preq = req // Update previous Request with the current request
}
}
@@ -982,28 +990,23 @@ func (b *cancelTimerBody) Close() error {
return err
}
-func shouldCopyHeaderOnRedirect(headerKey string, initial, dest *url.URL) bool {
- switch CanonicalHeaderKey(headerKey) {
- case "Authorization", "Www-Authenticate", "Cookie", "Cookie2":
- // Permit sending auth/cookie headers from "foo.com"
- // to "sub.foo.com".
-
- // Note that we don't send all cookies to subdomains
- // automatically. This function is only used for
- // Cookies set explicitly on the initial outgoing
- // client request. Cookies automatically added via the
- // CookieJar mechanism continue to follow each
- // cookie's scope as set by Set-Cookie. But for
- // outgoing requests with the Cookie header set
- // directly, we don't know their scope, so we assume
- // it's for *.domain.com.
-
- ihost := idnaASCIIFromURL(initial)
- dhost := idnaASCIIFromURL(dest)
- return isDomainOrSubdomain(dhost, ihost)
- }
- // All other headers are copied:
- return true
+func shouldCopyHeaderOnRedirect(initial, dest *url.URL) bool {
+ // Permit sending auth/cookie headers from "foo.com"
+ // to "sub.foo.com".
+
+ // Note that we don't send all cookies to subdomains
+ // automatically. This function is only used for
+ // Cookies set explicitly on the initial outgoing
+ // client request. Cookies automatically added via the
+ // CookieJar mechanism continue to follow each
+ // cookie's scope as set by Set-Cookie. But for
+ // outgoing requests with the Cookie header set
+ // directly, we don't know their scope, so we assume
+ // it's for *.domain.com.
+
+ ihost := idnaASCIIFromURL(initial)
+ dhost := idnaASCIIFromURL(dest)
+ return isDomainOrSubdomain(dhost, ihost)
}
// isDomainOrSubdomain reports whether sub is a subdomain (or exact
diff --git a/src/net/http/client_test.go b/src/net/http/client_test.go
index e2a1cbbdea10daae766576ba2492d9a35a6590ac..641d7fff10299cdd3d8336c25dcde456e4c72b18 100644
--- a/src/net/http/client_test.go
+++ b/src/net/http/client_test.go
@@ -1530,6 +1530,55 @@ func testClientCopyHeadersOnRedirect(t *testing.T, mode testMode) {
}
}
+// Issue #70530: Once we strip a header on a redirect to a different host,
+// the header should stay stripped across any further redirects.
+func TestClientStripHeadersOnRepeatedRedirect(t *testing.T) {
+ run(t, testClientStripHeadersOnRepeatedRedirect)
+}
+func testClientStripHeadersOnRepeatedRedirect(t *testing.T, mode testMode) {
+ var proto string
+ ts := newClientServerTest(t, mode, HandlerFunc(func(w ResponseWriter, r *Request) {
+ if r.Host+r.URL.Path != "a.example.com/" {
+ if h := r.Header.Get("Authorization"); h != "" {
+ t.Errorf("on request to %v%v, Authorization=%q, want no header", r.Host, r.URL.Path, h)
+ }
+ }
+ // Follow a chain of redirects from a to b and back to a.
+ // The Authorization header is stripped on the first redirect to b,
+ // and stays stripped even if we're sent back to a.
+ switch r.Host + r.URL.Path {
+ case "a.example.com/":
+ Redirect(w, r, proto+"://b.example.com/", StatusFound)
+ case "b.example.com/":
+ Redirect(w, r, proto+"://b.example.com/redirect", StatusFound)
+ case "b.example.com/redirect":
+ Redirect(w, r, proto+"://a.example.com/redirect", StatusFound)
+ case "a.example.com/redirect":
+ w.Header().Set("X-Done", "true")
+ default:
+ t.Errorf("unexpected request to %v", r.URL)
+ }
+ })).ts
+ proto, _, _ = strings.Cut(ts.URL, ":")
+
+ c := ts.Client()
+ c.Transport.(*Transport).Dial = func(_ string, _ string) (net.Conn, error) {
+ return net.Dial("tcp", ts.Listener.Addr().String())
+ }
+
+ req, _ := NewRequest("GET", proto+"://a.example.com/", nil)
+ req.Header.Add("Cookie", "foo=bar")
+ req.Header.Add("Authorization", "secretpassword")
+ res, err := c.Do(req)
+ if err != nil {
+ t.Fatal(err)
+ }
+ defer res.Body.Close()
+ if res.Header.Get("X-Done") != "true" {
+ t.Fatalf("response missing expected header: X-Done=true")
+ }
+}
+
// Issue 22233: copy host when Client follows a relative redirect.
func TestClientCopyHostOnRedirect(t *testing.T) { run(t, testClientCopyHostOnRedirect) }
func testClientCopyHostOnRedirect(t *testing.T, mode testMode) {
@@ -1696,43 +1745,39 @@ func testClientAltersCookiesOnRedirect(t *testing.T, mode testMode) {
// Part of Issue 4800
func TestShouldCopyHeaderOnRedirect(t *testing.T) {
tests := []struct {
- header string
initialURL string
destURL string
want bool
}{
- {"User-Agent", "http://foo.com/", "http://bar.com/", true},
- {"X-Foo", "http://foo.com/", "http://bar.com/", true},
-
// Sensitive headers:
- {"cookie", "http://foo.com/", "http://bar.com/", false},
- {"cookie2", "http://foo.com/", "http://bar.com/", false},
- {"authorization", "http://foo.com/", "http://bar.com/", false},
- {"authorization", "http://foo.com/", "https://foo.com/", true},
- {"authorization", "http://foo.com:1234/", "http://foo.com:4321/", true},
- {"www-authenticate", "http://foo.com/", "http://bar.com/", false},
- {"authorization", "http://foo.com/", "http://[::1%25.foo.com]/", false},
+ {"http://foo.com/", "http://bar.com/", false},
+ {"http://foo.com/", "http://bar.com/", false},
+ {"http://foo.com/", "http://bar.com/", false},
+ {"http://foo.com/", "https://foo.com/", true},
+ {"http://foo.com:1234/", "http://foo.com:4321/", true},
+ {"http://foo.com/", "http://bar.com/", false},
+ {"http://foo.com/", "http://[::1%25.foo.com]/", false},
// But subdomains should work:
- {"www-authenticate", "http://foo.com/", "http://foo.com/", true},
- {"www-authenticate", "http://foo.com/", "http://sub.foo.com/", true},
- {"www-authenticate", "http://foo.com/", "http://notfoo.com/", false},
- {"www-authenticate", "http://foo.com/", "https://foo.com/", true},
- {"www-authenticate", "http://foo.com:80/", "http://foo.com/", true},
- {"www-authenticate", "http://foo.com:80/", "http://sub.foo.com/", true},
- {"www-authenticate", "http://foo.com:443/", "https://foo.com/", true},
- {"www-authenticate", "http://foo.com:443/", "https://sub.foo.com/", true},
- {"www-authenticate", "http://foo.com:1234/", "http://foo.com/", true},
-
- {"authorization", "http://foo.com/", "http://foo.com/", true},
- {"authorization", "http://foo.com/", "http://sub.foo.com/", true},
- {"authorization", "http://foo.com/", "http://notfoo.com/", false},
- {"authorization", "http://foo.com/", "https://foo.com/", true},
- {"authorization", "http://foo.com:80/", "http://foo.com/", true},
- {"authorization", "http://foo.com:80/", "http://sub.foo.com/", true},
- {"authorization", "http://foo.com:443/", "https://foo.com/", true},
- {"authorization", "http://foo.com:443/", "https://sub.foo.com/", true},
- {"authorization", "http://foo.com:1234/", "http://foo.com/", true},
+ {"http://foo.com/", "http://foo.com/", true},
+ {"http://foo.com/", "http://sub.foo.com/", true},
+ {"http://foo.com/", "http://notfoo.com/", false},
+ {"http://foo.com/", "https://foo.com/", true},
+ {"http://foo.com:80/", "http://foo.com/", true},
+ {"http://foo.com:80/", "http://sub.foo.com/", true},
+ {"http://foo.com:443/", "https://foo.com/", true},
+ {"http://foo.com:443/", "https://sub.foo.com/", true},
+ {"http://foo.com:1234/", "http://foo.com/", true},
+
+ {"http://foo.com/", "http://foo.com/", true},
+ {"http://foo.com/", "http://sub.foo.com/", true},
+ {"http://foo.com/", "http://notfoo.com/", false},
+ {"http://foo.com/", "https://foo.com/", true},
+ {"http://foo.com:80/", "http://foo.com/", true},
+ {"http://foo.com:80/", "http://sub.foo.com/", true},
+ {"http://foo.com:443/", "https://foo.com/", true},
+ {"http://foo.com:443/", "https://sub.foo.com/", true},
+ {"http://foo.com:1234/", "http://foo.com/", true},
}
for i, tt := range tests {
u0, err := url.Parse(tt.initialURL)
@@ -1745,10 +1790,10 @@ func TestShouldCopyHeaderOnRedirect(t *testing.T) {
t.Errorf("%d. dest URL %q parse error: %v", i, tt.destURL, err)
continue
}
- got := Export_shouldCopyHeaderOnRedirect(tt.header, u0, u1)
+ got := Export_shouldCopyHeaderOnRedirect(u0, u1)
if got != tt.want {
- t.Errorf("%d. shouldCopyHeaderOnRedirect(%q, %q => %q) = %v; want %v",
- i, tt.header, tt.initialURL, tt.destURL, got, tt.want)
+ t.Errorf("%d. shouldCopyHeaderOnRedirect(%q => %q) = %v; want %v",
+ i, tt.initialURL, tt.destURL, got, tt.want)
}
}
}
diff --git a/src/net/http/internal/testcert/testcert.go b/src/net/http/internal/testcert/testcert.go
index d510e791d617cb778d13c481b393c58f683776f2..78ce42e228267976e60e91057efe7022f1cdc6ea 100644
--- a/src/net/http/internal/testcert/testcert.go
+++ b/src/net/http/internal/testcert/testcert.go
@@ -10,56 +10,56 @@ import "strings"
// LocalhostCert is a PEM-encoded TLS cert with SAN IPs
// "127.0.0.1" and "[::1]", expiring at Jan 29 16:00:00 2084 GMT.
// generated from src/crypto/tls:
-// go run generate_cert.go --rsa-bits 2048 --host 127.0.0.1,::1,example.com --ca --start-date "Jan 1 00:00:00 1970" --duration=1000000h
+// go run generate_cert.go --rsa-bits 2048 --host 127.0.0.1,::1,example.com,*.example.com --ca --start-date "Jan 1 00:00:00 1970" --duration=1000000h
var LocalhostCert = []byte(`-----BEGIN CERTIFICATE-----
-MIIDOTCCAiGgAwIBAgIQSRJrEpBGFc7tNb1fb5pKFzANBgkqhkiG9w0BAQsFADAS
+MIIDSDCCAjCgAwIBAgIQEP/md970HysdBTpuzDOf0DANBgkqhkiG9w0BAQsFADAS
MRAwDgYDVQQKEwdBY21lIENvMCAXDTcwMDEwMTAwMDAwMFoYDzIwODQwMTI5MTYw
MDAwWjASMRAwDgYDVQQKEwdBY21lIENvMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A
-MIIBCgKCAQEA6Gba5tHV1dAKouAaXO3/ebDUU4rvwCUg/CNaJ2PT5xLD4N1Vcb8r
-bFSW2HXKq+MPfVdwIKR/1DczEoAGf/JWQTW7EgzlXrCd3rlajEX2D73faWJekD0U
-aUgz5vtrTXZ90BQL7WvRICd7FlEZ6FPOcPlumiyNmzUqtwGhO+9ad1W5BqJaRI6P
-YfouNkwR6Na4TzSj5BrqUfP0FwDizKSJ0XXmh8g8G9mtwxOSN3Ru1QFc61Xyeluk
-POGKBV/q6RBNklTNe0gI8usUMlYyoC7ytppNMW7X2vodAelSu25jgx2anj9fDVZu
-h7AXF5+4nJS4AAt0n1lNY7nGSsdZas8PbQIDAQABo4GIMIGFMA4GA1UdDwEB/wQE
+MIIBCgKCAQEAxcl69ROJdxjN+MJZnbFrYxyQooADCsJ6VDkuMyNQIix/Hk15Nk/u
+FyBX1Me++aEpGmY3RIY4fUvELqT/srvAHsTXwVVSttMcY8pcAFmXSqo3x4MuUTG/
+jCX3Vftj0r3EM5M8ImY1rzA/jqTTLJg00rD+DmuDABcqQvoXw/RV8w1yTRi5BPoH
+DFD/AWTt/YgMvk1l2Yq/xI8VbMUIpjBoGXxWsSevQ5i2s1mk9/yZzu0Ysp1tTlzD
+qOPa4ysFjBitdXiwfxjxtv5nXqOCP5rheKO0sWLk0fetMp1OV5JSJMAJw6c2ZMkl
+U2WMqAEpRjdE/vHfIuNg+yGaRRqI07NZRQIDAQABo4GXMIGUMA4GA1UdDwEB/wQE
AwICpDATBgNVHSUEDDAKBggrBgEFBQcDATAPBgNVHRMBAf8EBTADAQH/MB0GA1Ud
-DgQWBBStsdjh3/JCXXYlQryOrL4Sh7BW5TAuBgNVHREEJzAlggtleGFtcGxlLmNv
-bYcEfwAAAYcQAAAAAAAAAAAAAAAAAAAAATANBgkqhkiG9w0BAQsFAAOCAQEAxWGI
-5NhpF3nwwy/4yB4i/CwwSpLrWUa70NyhvprUBC50PxiXav1TeDzwzLx/o5HyNwsv
-cxv3HdkLW59i/0SlJSrNnWdfZ19oTcS+6PtLoVyISgtyN6DpkKpdG1cOkW3Cy2P2
-+tK/tKHRP1Y/Ra0RiDpOAmqn0gCOFGz8+lqDIor/T7MTpibL3IxqWfPrvfVRHL3B
-grw/ZQTTIVjjh4JBSW3WyWgNo/ikC1lrVxzl4iPUGptxT36Cr7Zk2Bsg0XqwbOvK
-5d+NTDREkSnUbie4GeutujmX3Dsx88UiV6UY/4lHJa6I5leHUNOHahRbpbWeOfs/
-WkBKOclmOV2xlTVuPw==
+DgQWBBQR5QIzmacmw78ZI1C4MXw7Q0wJ1jA9BgNVHREENjA0ggtleGFtcGxlLmNv
+bYINKi5leGFtcGxlLmNvbYcEfwAAAYcQAAAAAAAAAAAAAAAAAAAAATANBgkqhkiG
+9w0BAQsFAAOCAQEACrRNgiioUDzxQftd0fwOa6iRRcPampZRDtuaF68yNHoNWbOu
+LUwc05eOWxRq3iABGSk2xg+FXM3DDeW4HhAhCFptq7jbVZ+4Jj6HeJG9mYRatAxR
+Y/dEpa0D0EHhDxxVg6UzKOXB355n0IetGE/aWvyTV9SiDs6QsaC57Q9qq1/mitx5
+2GFBoapol9L5FxCc77bztzK8CpLujkBi25Vk6GAFbl27opLfpyxkM+rX/T6MXCPO
+6/YBacNZ7ff1/57Etg4i5mNA6ubCpuc4Gi9oYqCNNohftr2lkJr7REdDR6OW0lsL
+rF7r4gUnKeC7mYIH1zypY7laskopiLFAfe96Kg==
-----END CERTIFICATE-----`)
// LocalhostKey is the private key for LocalhostCert.
var LocalhostKey = []byte(testingKey(`-----BEGIN RSA TESTING KEY-----
-MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQDoZtrm0dXV0Aqi
-4Bpc7f95sNRTiu/AJSD8I1onY9PnEsPg3VVxvytsVJbYdcqr4w99V3AgpH/UNzMS
-gAZ/8lZBNbsSDOVesJ3euVqMRfYPvd9pYl6QPRRpSDPm+2tNdn3QFAvta9EgJ3sW
-URnoU85w+W6aLI2bNSq3AaE771p3VbkGolpEjo9h+i42TBHo1rhPNKPkGupR8/QX
-AOLMpInRdeaHyDwb2a3DE5I3dG7VAVzrVfJ6W6Q84YoFX+rpEE2SVM17SAjy6xQy
-VjKgLvK2mk0xbtfa+h0B6VK7bmODHZqeP18NVm6HsBcXn7iclLgAC3SfWU1jucZK
-x1lqzw9tAgMBAAECggEABWzxS1Y2wckblnXY57Z+sl6YdmLV+gxj2r8Qib7g4ZIk
-lIlWR1OJNfw7kU4eryib4fc6nOh6O4AWZyYqAK6tqNQSS/eVG0LQTLTTEldHyVJL
-dvBe+MsUQOj4nTndZW+QvFzbcm2D8lY5n2nBSxU5ypVoKZ1EqQzytFcLZpTN7d89
-EPj0qDyrV4NZlWAwL1AygCwnlwhMQjXEalVF1ylXwU3QzyZ/6MgvF6d3SSUlh+sq
-XefuyigXw484cQQgbzopv6niMOmGP3of+yV4JQqUSb3IDmmT68XjGd2Dkxl4iPki
-6ZwXf3CCi+c+i/zVEcufgZ3SLf8D99kUGE7v7fZ6AQKBgQD1ZX3RAla9hIhxCf+O
-3D+I1j2LMrdjAh0ZKKqwMR4JnHX3mjQI6LwqIctPWTU8wYFECSh9klEclSdCa64s
-uI/GNpcqPXejd0cAAdqHEEeG5sHMDt0oFSurL4lyud0GtZvwlzLuwEweuDtvT9cJ
-Wfvl86uyO36IW8JdvUprYDctrQKBgQDycZ697qutBieZlGkHpnYWUAeImVA878sJ
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-+bGqeQb9U661TnfdDspIXia+xilZt3mm5BPzOUuRqlh4Y9SOBpSWRmEhyw76w4ZP
-OPxjWYAgwQKBgA/FehSYxeJgRjSdo+MWnK66tjHgDJE8bYpUZsP0JC4R9DL5oiaA
-brd2fI6Y+SbyeNBallObt8LSgzdtnEAbjIH8uDJqyOmknNePRvAvR6mP4xyuR+Bv
-m+Lgp0DMWTw5J9CKpydZDItc49T/mJ5tPhdFVd+am0NAQnmr1MCZ6nHxAoGABS3Y
-LkaC9FdFUUqSU8+Chkd/YbOkuyiENdkvl6t2e52jo5DVc1T7mLiIrRQi4SI8N9bN
-/3oJWCT+uaSLX2ouCtNFunblzWHBrhxnZzTeqVq4SLc8aESAnbslKL4i8/+vYZlN
-s8xtiNcSvL+lMsOBORSXzpj/4Ot8WwTkn1qyGgECgYBKNTypzAHeLE6yVadFp3nQ
-Ckq9yzvP/ib05rvgbvrne00YeOxqJ9gtTrzgh7koqJyX1L4NwdkEza4ilDWpucn0
-xiUZS4SoaJq6ZvcBYS62Yr1t8n09iG47YL8ibgtmH3L+svaotvpVxVK+d7BLevA/
-ZboOWVe3icTy64BT3OQhmg==
+MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQDFyXr1E4l3GM34
+wlmdsWtjHJCigAMKwnpUOS4zI1AiLH8eTXk2T+4XIFfUx775oSkaZjdEhjh9S8Qu
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+/4yuMRrvS3bNzqWt6xJ9MSAC4ZlN/VobRLnxL/QNymoiGYUKCT3Ww8nvPpPzR9OE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-----END RSA TESTING KEY-----`))
func testingKey(s string) string { return strings.ReplaceAll(s, "TESTING KEY", "PRIVATE KEY") }