guix-devel/gnu/packages/patches/icecat-CVE-2014-8639.patch

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From f80b2eefd451b8ed0fd783d9b9ed0412c8d46efd Mon Sep 17 00:00:00 2001
From: Patrick McManus <mcmanus@ducksong.com>
Date: Thu, 11 Dec 2014 13:55:16 -0500
Subject: [PATCH] bug 1095859 - proxy tweak r=valentin.gosu a=bkerensa
---
netwerk/protocol/http/nsHttpChannel.cpp | 7 ++++++-
netwerk/test/unit/test_auth_proxy.js | 29 +++++++++++++++++++++++++++++
2 files changed, 35 insertions(+), 1 deletion(-)
diff --git a/netwerk/protocol/http/nsHttpChannel.cpp b/netwerk/protocol/http/nsHttpChannel.cpp
index f20e033..35e71c7 100644
--- a/netwerk/protocol/http/nsHttpChannel.cpp
+++ b/netwerk/protocol/http/nsHttpChannel.cpp
@@ -1237,7 +1237,12 @@ nsHttpChannel::ProcessResponse()
// notify "http-on-examine-response" observers
gHttpHandler->OnExamineResponse(this);
- SetCookie(mResponseHead->PeekHeader(nsHttp::Set_Cookie));
+ // Cookies should not be handled on proxy failure either.
+ // This would be consolidated with ProcessSecurityHeaders but it should
+ // happen after OnExamineResponse.
+ if (!mTransaction->ProxyConnectFailed() && (httpStatus != 407)) {
+ SetCookie(mResponseHead->PeekHeader(nsHttp::Set_Cookie));
+ }
// handle unused username and password in url (see bug 232567)
if (httpStatus != 401 && httpStatus != 407) {
diff --git a/netwerk/test/unit/test_auth_proxy.js b/netwerk/test/unit/test_auth_proxy.js
index 6af4e98..9275d6d 100644
--- a/netwerk/test/unit/test_auth_proxy.js
+++ b/netwerk/test/unit/test_auth_proxy.js
@@ -172,6 +172,12 @@ var listener = {
// If we expect 200, the request should have succeeded
do_check_eq(this.expectedCode == 200, request.requestSucceeded);
+ var cookie = "";
+ try {
+ cookie = request.getRequestHeader("Cookie");
+ } catch (e) { }
+ do_check_eq(cookie, "");
+
} catch (e) {
do_throw("Unexpected exception: " + e);
}
@@ -261,6 +267,25 @@ function test_all_ok() {
do_test_pending();
}
+function test_proxy_407_cookie() {
+ var chan = makeChan();
+ chan.notificationCallbacks = new Requestor(FLAG_RETURN_FALSE, 0);
+ chan.setRequestHeader("X-Set-407-Cookie", "1", false);
+ listener.expectedCode = 407; // Proxy Unauthorized
+ chan.asyncOpen(listener, null);
+
+ do_test_pending();
+}
+
+function test_proxy_200_cookie() {
+ var chan = makeChan();
+ chan.notificationCallbacks = new Requestor(0, 0);
+ chan.setRequestHeader("X-Set-407-Cookie", "1", false);
+ listener.expectedCode = 200; // OK
+ chan.asyncOpen(listener, null);
+ do_test_pending();
+}
+
function test_host_returnfalse() {
dump("\ntest: host returnfalse\n");
var chan = makeChan();
@@ -301,6 +326,7 @@ function test_proxy_wrongpw_host_returnfalse() {
}
var tests = [test_proxy_returnfalse, test_proxy_wrongpw, test_all_ok,
+ test_proxy_407_cookie, test_proxy_200_cookie,
test_host_returnfalse, test_host_wrongpw,
test_proxy_wrongpw_host_wrongpw, test_proxy_wrongpw_host_returnfalse];
@@ -331,6 +357,9 @@ function proxyAuthHandler(metadata, response) {
"Unauthorized by HTTP proxy");
response.setHeader("Proxy-Authenticate",
'Basic realm="' + realm + '"', false);
+ if (metadata.hasHeader("X-Set-407-Cookie")) {
+ response.setHeader("Set-Cookie", "chewy", false);
+ }
body = "failed";
response.bodyOutputStream.write(body, body.length);
}
--
2.1.2