зеркало из https://github.com/mozilla/gecko-dev.git
719 строки
30 KiB
JavaScript
719 строки
30 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
var EXPORTED_SYMBOLS = ["NetErrorChild"];
|
|
|
|
ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
|
|
ChromeUtils.import("resource://gre/modules/Services.jsm");
|
|
ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
|
|
|
|
ChromeUtils.defineModuleGetter(this, "BrowserUtils",
|
|
"resource://gre/modules/BrowserUtils.jsm");
|
|
ChromeUtils.defineModuleGetter(this, "WebNavigationFrames",
|
|
"resource://gre/modules/WebNavigationFrames.jsm");
|
|
|
|
XPCOMUtils.defineLazyGetter(this, "gPipNSSBundle", function() {
|
|
return Services.strings.createBundle("chrome://pipnss/locale/pipnss.properties");
|
|
});
|
|
XPCOMUtils.defineLazyGetter(this, "gBrandBundle", function() {
|
|
return Services.strings.createBundle("chrome://branding/locale/brand.properties");
|
|
});
|
|
XPCOMUtils.defineLazyPreferenceGetter(this, "newErrorPagesEnabled",
|
|
"browser.security.newcerterrorpage.enabled");
|
|
XPCOMUtils.defineLazyGetter(this, "gNSSErrorsBundle", function() {
|
|
return Services.strings.createBundle("chrome://pipnss/locale/nsserrors.properties");
|
|
});
|
|
|
|
|
|
const SEC_ERROR_BASE = Ci.nsINSSErrorsService.NSS_SEC_ERROR_BASE;
|
|
const MOZILLA_PKIX_ERROR_BASE = Ci.nsINSSErrorsService.MOZILLA_PKIX_ERROR_BASE;
|
|
|
|
const SEC_ERROR_EXPIRED_CERTIFICATE = SEC_ERROR_BASE + 11;
|
|
const SEC_ERROR_UNKNOWN_ISSUER = SEC_ERROR_BASE + 13;
|
|
const SEC_ERROR_UNTRUSTED_ISSUER = SEC_ERROR_BASE + 20;
|
|
const SEC_ERROR_EXPIRED_ISSUER_CERTIFICATE = SEC_ERROR_BASE + 30;
|
|
const SEC_ERROR_CA_CERT_INVALID = SEC_ERROR_BASE + 36;
|
|
const SEC_ERROR_OCSP_FUTURE_RESPONSE = SEC_ERROR_BASE + 131;
|
|
const SEC_ERROR_OCSP_OLD_RESPONSE = SEC_ERROR_BASE + 132;
|
|
const SEC_ERROR_REUSED_ISSUER_AND_SERIAL = SEC_ERROR_BASE + 138;
|
|
const SEC_ERROR_OCSP_INVALID_SIGNING_CERT = SEC_ERROR_BASE + 144;
|
|
const SEC_ERROR_CERT_SIGNATURE_ALGORITHM_DISABLED = SEC_ERROR_BASE + 176;
|
|
const MOZILLA_PKIX_ERROR_NOT_YET_VALID_CERTIFICATE = MOZILLA_PKIX_ERROR_BASE + 5;
|
|
const MOZILLA_PKIX_ERROR_NOT_YET_VALID_ISSUER_CERTIFICATE = MOZILLA_PKIX_ERROR_BASE + 6;
|
|
const MOZILLA_PKIX_ERROR_ADDITIONAL_POLICY_CONSTRAINT_FAILED = MOZILLA_PKIX_ERROR_BASE + 13;
|
|
const MOZILLA_PKIX_ERROR_SELF_SIGNED_CERT = MOZILLA_PKIX_ERROR_BASE + 14;
|
|
const MOZILLA_PKIX_ERROR_MITM_DETECTED = MOZILLA_PKIX_ERROR_BASE + 15;
|
|
|
|
|
|
const SSL_ERROR_BASE = Ci.nsINSSErrorsService.NSS_SSL_ERROR_BASE;
|
|
const SSL_ERROR_BAD_CERT_DOMAIN = SSL_ERROR_BASE + 12;
|
|
const SSL_ERROR_SSL_DISABLED = SSL_ERROR_BASE + 20;
|
|
const SSL_ERROR_SSL2_DISABLED = SSL_ERROR_BASE + 14;
|
|
|
|
const PREF_SERVICES_SETTINGS_CLOCK_SKEW_SECONDS = "services.settings.clock_skew_seconds";
|
|
const PREF_SERVICES_SETTINGS_LAST_FETCHED = "services.settings.last_update_seconds";
|
|
|
|
const PREF_SSL_IMPACT_ROOTS = ["security.tls.version.", "security.ssl3."];
|
|
|
|
|
|
function getSerializedSecurityInfo(docShell) {
|
|
let serhelper = Cc["@mozilla.org/network/serialization-helper;1"]
|
|
.getService(Ci.nsISerializationHelper);
|
|
|
|
let securityInfo = docShell.failedChannel && docShell.failedChannel.securityInfo;
|
|
if (!securityInfo) {
|
|
return "";
|
|
}
|
|
securityInfo.QueryInterface(Ci.nsITransportSecurityInfo)
|
|
.QueryInterface(Ci.nsISerializable);
|
|
|
|
return serhelper.serializeToString(securityInfo);
|
|
}
|
|
|
|
class NetErrorChild extends ActorChild {
|
|
isAboutNetError(doc) {
|
|
return doc.documentURI.startsWith("about:neterror");
|
|
}
|
|
|
|
isAboutCertError(doc) {
|
|
return doc.documentURI.startsWith("about:certerror");
|
|
}
|
|
|
|
_getCertValidityRange(docShell) {
|
|
let {securityInfo} = docShell.failedChannel;
|
|
securityInfo.QueryInterface(Ci.nsITransportSecurityInfo);
|
|
let notBefore = 0;
|
|
let notAfter = Number.MAX_SAFE_INTEGER;
|
|
for (let cert of securityInfo.failedCertChain.getEnumerator()) {
|
|
notBefore = Math.max(notBefore, cert.validity.notBefore);
|
|
notAfter = Math.min(notAfter, cert.validity.notAfter);
|
|
}
|
|
// nsIX509Cert reports in PR_Date terms, which uses microseconds. Convert:
|
|
notBefore /= 1000;
|
|
notAfter /= 1000;
|
|
return {notBefore, notAfter};
|
|
}
|
|
|
|
_setTechDetails(input, doc) {
|
|
// CSS class and error code are set from nsDocShell.
|
|
let searchParams = new URLSearchParams(doc.documentURI.split("?")[1]);
|
|
let cssClass = searchParams.get("s");
|
|
let error = searchParams.get("e");
|
|
let technicalInfo = doc.getElementById("badCertTechnicalInfo");
|
|
technicalInfo.textContent = "";
|
|
|
|
let uri = Services.io.newURI(input.data.url);
|
|
let hostString = uri.host;
|
|
if (uri.port != 443 && uri.port != -1) {
|
|
hostString = uri.hostPort;
|
|
}
|
|
|
|
let msg1 = gPipNSSBundle.formatStringFromName("certErrorIntro",
|
|
[hostString], 1);
|
|
msg1 += "\n\n";
|
|
|
|
if (input.data.certIsUntrusted) {
|
|
switch (input.data.code) {
|
|
// We only want to measure MitM rates for now. Treat it as unkown issuer.
|
|
case MOZILLA_PKIX_ERROR_MITM_DETECTED:
|
|
case SEC_ERROR_UNKNOWN_ISSUER:
|
|
let brandName = gBrandBundle.GetStringFromName("brandShortName");
|
|
if (newErrorPagesEnabled) {
|
|
msg1 = "";
|
|
msg1 += gPipNSSBundle.formatStringFromName("certErrorTrust_UnknownIssuer4", [hostString], 1);
|
|
msg1 += "\n\n";
|
|
msg1 += gPipNSSBundle.formatStringFromName("certErrorTrust_UnknownIssuer5", [brandName, hostString], 2);
|
|
msg1 += "\n\n";
|
|
} else {
|
|
msg1 += gPipNSSBundle.GetStringFromName("certErrorTrust_UnknownIssuer") + "\n";
|
|
msg1 += gPipNSSBundle.GetStringFromName("certErrorTrust_UnknownIssuer2") + "\n";
|
|
msg1 += gPipNSSBundle.GetStringFromName("certErrorTrust_UnknownIssuer3") + "\n";
|
|
}
|
|
break;
|
|
case SEC_ERROR_CA_CERT_INVALID:
|
|
msg1 += gPipNSSBundle.GetStringFromName("certErrorTrust_CaInvalid") + "\n";
|
|
break;
|
|
case SEC_ERROR_UNTRUSTED_ISSUER:
|
|
msg1 += gPipNSSBundle.GetStringFromName("certErrorTrust_Issuer") + "\n";
|
|
break;
|
|
case SEC_ERROR_CERT_SIGNATURE_ALGORITHM_DISABLED:
|
|
msg1 += gPipNSSBundle.GetStringFromName("certErrorTrust_SignatureAlgorithmDisabled") + "\n";
|
|
break;
|
|
case SEC_ERROR_EXPIRED_ISSUER_CERTIFICATE:
|
|
msg1 += gPipNSSBundle.GetStringFromName("certErrorTrust_ExpiredIssuer") + "\n";
|
|
break;
|
|
case MOZILLA_PKIX_ERROR_SELF_SIGNED_CERT:
|
|
msg1 += gPipNSSBundle.GetStringFromName("certErrorTrust_SelfSigned") + "\n";
|
|
break;
|
|
// This error code currently only exists for the Symantec distrust, we may need to adjust
|
|
// it to fit other distrusts later.
|
|
case MOZILLA_PKIX_ERROR_ADDITIONAL_POLICY_CONSTRAINT_FAILED:
|
|
msg1 += gPipNSSBundle.formatStringFromName("certErrorTrust_Symantec", [hostString], 1) + "\n";
|
|
break;
|
|
default:
|
|
msg1 += gPipNSSBundle.GetStringFromName("certErrorTrust_Untrusted") + "\n";
|
|
}
|
|
}
|
|
|
|
technicalInfo.appendChild(doc.createTextNode(msg1));
|
|
|
|
if (input.data.isDomainMismatch) {
|
|
let subjectAltNames = input.data.certSubjectAltNames.split(",");
|
|
let numSubjectAltNames = subjectAltNames.length;
|
|
let msgPrefix = "";
|
|
if (numSubjectAltNames != 0) {
|
|
if (numSubjectAltNames == 1) {
|
|
if (newErrorPagesEnabled) {
|
|
technicalInfo.textContent = "";
|
|
let brandName = gBrandBundle.GetStringFromName("brandShortName");
|
|
msgPrefix = gPipNSSBundle.formatStringFromName("certErrorMismatchSinglePrefix1", [brandName, hostString], 2);
|
|
msgPrefix += gPipNSSBundle.GetStringFromName("certErrorMismatchSinglePrefix");
|
|
} else {
|
|
msgPrefix = gPipNSSBundle.GetStringFromName("certErrorMismatchSinglePrefix");
|
|
}
|
|
// Let's check if we want to make this a link.
|
|
let okHost = input.data.certSubjectAltNames;
|
|
let href = "";
|
|
let thisHost = doc.location.hostname;
|
|
let proto = doc.location.protocol + "//";
|
|
// If okHost is a wildcard domain ("*.example.com") let's
|
|
// use "www" instead. "*.example.com" isn't going to
|
|
// get anyone anywhere useful. bug 432491
|
|
okHost = okHost.replace(/^\*\./, "www.");
|
|
/* case #1:
|
|
* example.com uses an invalid security certificate.
|
|
*
|
|
* The certificate is only valid for www.example.com
|
|
*
|
|
* Make sure to include the "." ahead of thisHost so that
|
|
* a MitM attack on paypal.com doesn't hyperlink to "notpaypal.com"
|
|
*
|
|
* We'd normally just use a RegExp here except that we lack a
|
|
* library function to escape them properly (bug 248062), and
|
|
* domain names are famous for having '.' characters in them,
|
|
* which would allow spurious and possibly hostile matches.
|
|
*/
|
|
if (okHost.endsWith("." + thisHost)) {
|
|
href = proto + okHost;
|
|
}
|
|
/* case #2:
|
|
* browser.garage.maemo.org uses an invalid security certificate.
|
|
*
|
|
* The certificate is only valid for garage.maemo.org
|
|
*/
|
|
if (thisHost.endsWith("." + okHost)) {
|
|
href = proto + okHost;
|
|
}
|
|
|
|
// If we set a link, meaning there's something helpful for
|
|
// the user here, expand the section by default
|
|
if (href && cssClass != "expertBadCert") {
|
|
doc.getElementById("badCertAdvancedPanel").style.display = "block";
|
|
if (error == "nssBadCert") {
|
|
// Toggling the advanced panel must ensure that the debugging
|
|
// information panel is hidden as well, since it's opened by the
|
|
// error code link in the advanced panel.
|
|
var div = doc.getElementById("certificateErrorDebugInformation");
|
|
div.style.display = "none";
|
|
}
|
|
}
|
|
|
|
// Set the link if we want it.
|
|
if (href) {
|
|
let referrerlink = doc.createElement("a");
|
|
referrerlink.append(input.data.certSubjectAltNames);
|
|
referrerlink.title = input.data.certSubjectAltNames;
|
|
referrerlink.id = "cert_domain_link";
|
|
referrerlink.href = href;
|
|
let fragment = BrowserUtils.getLocalizedFragment(doc, msgPrefix,
|
|
referrerlink);
|
|
technicalInfo.appendChild(fragment);
|
|
} else {
|
|
let fragment = BrowserUtils.getLocalizedFragment(doc,
|
|
msgPrefix,
|
|
input.data.certSubjectAltNames);
|
|
technicalInfo.appendChild(fragment);
|
|
}
|
|
technicalInfo.append("\n");
|
|
} else {
|
|
let msg = "";
|
|
if (newErrorPagesEnabled) {
|
|
technicalInfo.textContent = "";
|
|
let brandName = gBrandBundle.GetStringFromName("brandShortName");
|
|
msg = gPipNSSBundle.formatStringFromName("certErrorMismatchMultiple1", [brandName, hostString], 2) + " ";
|
|
} else {
|
|
msg = gPipNSSBundle.GetStringFromName("certErrorMismatchMultiple") + "\n";
|
|
}
|
|
for (let i = 0; i < numSubjectAltNames; i++) {
|
|
msg += subjectAltNames[i];
|
|
if (i != (numSubjectAltNames - 1)) {
|
|
msg += ", ";
|
|
}
|
|
}
|
|
technicalInfo.append(msg + "\n");
|
|
}
|
|
} else {
|
|
let msg = "";
|
|
if (newErrorPagesEnabled) {
|
|
technicalInfo.textContent = "";
|
|
let brandName = gBrandBundle.GetStringFromName("brandShortName");
|
|
msg = gPipNSSBundle.formatStringFromName("certErrorMismatch1", [brandName, hostString], 2) + " ";
|
|
} else {
|
|
msg = gPipNSSBundle.formatStringFromName("certErrorMismatch",
|
|
[hostString], 1);
|
|
}
|
|
technicalInfo.append(msg + "\n");
|
|
}
|
|
}
|
|
|
|
if (input.data.isNotValidAtThisTime) {
|
|
let nowTime = new Date().getTime() * 1000;
|
|
let dateOptions = { year: "numeric", month: "long", day: "numeric", hour: "numeric", minute: "numeric" };
|
|
let now = new Services.intl.DateTimeFormat(undefined, dateOptions).format(new Date());
|
|
let msg = "";
|
|
if (input.data.validity.notBefore) {
|
|
if (nowTime > input.data.validity.notAfter) {
|
|
if (newErrorPagesEnabled) {
|
|
technicalInfo.textContent = "";
|
|
msg += gPipNSSBundle.formatStringFromName("certErrorExpiredNow1",
|
|
[hostString], 1);
|
|
msg += "\n";
|
|
} else {
|
|
msg += gPipNSSBundle.formatStringFromName("certErrorExpiredNow",
|
|
[input.data.validity.notAfterLocalTime, now], 2);
|
|
msg += "\n";
|
|
}
|
|
} else {
|
|
// eslint-disable-next-line no-lonely-if
|
|
if (newErrorPagesEnabled) {
|
|
technicalInfo.textContent = "";
|
|
msg += gPipNSSBundle.formatStringFromName("certErrorNotYetValidNow1",
|
|
[hostString], 1);
|
|
msg += "\n";
|
|
} else {
|
|
msg += gPipNSSBundle.formatStringFromName("certErrorNotYetValidNow",
|
|
[input.data.validity.notBeforeLocalTime, now], 2);
|
|
msg += "\n";
|
|
}
|
|
}
|
|
} else {
|
|
// If something goes wrong, we assume the cert expired.
|
|
// eslint-disable-next-line no-lonely-if
|
|
if (newErrorPagesEnabled) {
|
|
technicalInfo.textContent = "";
|
|
msg += gPipNSSBundle.formatStringFromName("certErrorExpiredNow1",
|
|
[hostString], 1);
|
|
msg += "\n";
|
|
} else {
|
|
msg += gPipNSSBundle.formatStringFromName("certErrorExpiredNow",
|
|
["", now], 2);
|
|
msg += "\n";
|
|
}
|
|
}
|
|
technicalInfo.append(msg);
|
|
}
|
|
technicalInfo.append("\n");
|
|
|
|
// Add link to certificate and error message.
|
|
let linkPrefix = gPipNSSBundle.GetStringFromName("certErrorCodePrefix3");
|
|
let detailLink = doc.createElement("a");
|
|
detailLink.append(input.data.codeString);
|
|
detailLink.title = input.data.codeString;
|
|
detailLink.id = "errorCode";
|
|
let fragment = BrowserUtils.getLocalizedFragment(doc, linkPrefix, detailLink);
|
|
technicalInfo.appendChild(fragment);
|
|
var errorCode = doc.getElementById("errorCode");
|
|
if (errorCode) {
|
|
errorCode.href = "javascript:void(0)";
|
|
errorCode.addEventListener("click", () => {
|
|
let debugInfo = doc.getElementById("certificateErrorDebugInformation");
|
|
debugInfo.style.display = "block";
|
|
debugInfo.scrollIntoView({block: "start", behavior: "smooth"});
|
|
});
|
|
}
|
|
}
|
|
|
|
onCertErrorDetails(msg, docShell) {
|
|
let doc = docShell.document;
|
|
|
|
function updateContainerPosition() {
|
|
let textContainer = doc.getElementById("text-container");
|
|
textContainer.style.marginTop = `calc(50vh - ${textContainer.clientHeight / 2}px)`;
|
|
}
|
|
|
|
let div = doc.getElementById("certificateErrorText");
|
|
div.textContent = msg.data.info;
|
|
this._setTechDetails(msg, doc);
|
|
let learnMoreLink = doc.getElementById("learnMoreLink");
|
|
let baseURL = Services.urlFormatter.formatURLPref("app.support.baseURL");
|
|
let errWhatToDo = doc.getElementById("es_nssBadCert_" + msg.data.codeString);
|
|
let es = doc.getElementById("errorWhatToDoText");
|
|
let errWhatToDoTitle = doc.getElementById("edd_nssBadCert");
|
|
let est = doc.getElementById("errorWhatToDoTitleText");
|
|
|
|
switch (msg.data.code) {
|
|
case SSL_ERROR_BAD_CERT_DOMAIN:
|
|
case SEC_ERROR_OCSP_INVALID_SIGNING_CERT:
|
|
case SEC_ERROR_UNKNOWN_ISSUER:
|
|
if (!newErrorPagesEnabled) {
|
|
break;
|
|
}
|
|
if (es) {
|
|
// eslint-disable-next-line no-unsanitized/property
|
|
es.innerHTML = errWhatToDo.innerHTML;
|
|
}
|
|
if (est) {
|
|
// eslint-disable-next-line no-unsanitized/property
|
|
est.innerHTML = errWhatToDoTitle.innerHTML;
|
|
}
|
|
updateContainerPosition();
|
|
break;
|
|
|
|
// This error code currently only exists for the Symantec distrust
|
|
// in Firefox 63, so we add copy explaining that to the user.
|
|
// In case of future distrusts of that scale we might need to add
|
|
// additional parameters that allow us to identify the affected party
|
|
// without replicating the complex logic from certverifier code.
|
|
case MOZILLA_PKIX_ERROR_ADDITIONAL_POLICY_CONSTRAINT_FAILED:
|
|
let description = gPipNSSBundle.formatStringFromName(
|
|
"certErrorSymantecDistrustDescription", [doc.location.hostname], 1);
|
|
let descriptionContainer = doc.getElementById("errorShortDescText2");
|
|
descriptionContainer.textContent = description;
|
|
|
|
let adminDescription = doc.createElement("p");
|
|
adminDescription.textContent =
|
|
gPipNSSBundle.GetStringFromName("certErrorSymantecDistrustAdministrator");
|
|
descriptionContainer.append(adminDescription);
|
|
|
|
learnMoreLink.href = baseURL + "symantec-warning";
|
|
|
|
updateContainerPosition();
|
|
break;
|
|
case MOZILLA_PKIX_ERROR_MITM_DETECTED:
|
|
case MOZILLA_PKIX_ERROR_SELF_SIGNED_CERT:
|
|
learnMoreLink.href = baseURL + "security-error";
|
|
break;
|
|
|
|
// In case the certificate expired we make sure the system clock
|
|
// matches the remote-settings service (blocklist via Kinto) ping time
|
|
// and is not before the build date.
|
|
case SEC_ERROR_EXPIRED_CERTIFICATE:
|
|
case SEC_ERROR_EXPIRED_ISSUER_CERTIFICATE:
|
|
case SEC_ERROR_OCSP_FUTURE_RESPONSE:
|
|
case SEC_ERROR_OCSP_OLD_RESPONSE:
|
|
case MOZILLA_PKIX_ERROR_NOT_YET_VALID_CERTIFICATE:
|
|
case MOZILLA_PKIX_ERROR_NOT_YET_VALID_ISSUER_CERTIFICATE:
|
|
|
|
learnMoreLink.href = baseURL + "time-errors";
|
|
let clockSkew = false;
|
|
// We check against the remote-settings server time first if available, because that allows us
|
|
// to give the user an approximation of what the correct time is.
|
|
let difference = Services.prefs.getIntPref(PREF_SERVICES_SETTINGS_CLOCK_SKEW_SECONDS, 0);
|
|
let lastFetched = Services.prefs.getIntPref(PREF_SERVICES_SETTINGS_LAST_FETCHED, 0) * 1000;
|
|
|
|
let now = Date.now();
|
|
let certRange = this._getCertValidityRange(docShell);
|
|
|
|
let approximateDate = now - difference * 1000;
|
|
// If the difference is more than a day, we last fetched the date in the last 5 days,
|
|
// and adjusting the date per the interval would make the cert valid, warn the user:
|
|
if (Math.abs(difference) > 60 * 60 * 24 && (now - lastFetched) <= 60 * 60 * 24 * 5 &&
|
|
certRange.notBefore < approximateDate && certRange.notAfter > approximateDate) {
|
|
clockSkew = true;
|
|
let formatter = new Services.intl.DateTimeFormat(undefined, {
|
|
dateStyle: "short"
|
|
});
|
|
let systemDate = formatter.format(new Date());
|
|
// negative difference means local time is behind server time
|
|
approximateDate = formatter.format(new Date(approximateDate));
|
|
|
|
doc.getElementById("wrongSystemTime_URL").textContent = doc.location.hostname;
|
|
doc.getElementById("wrongSystemTime_systemDate").textContent = systemDate;
|
|
doc.getElementById("wrongSystemTime_actualDate").textContent = approximateDate;
|
|
|
|
doc.getElementById("errorShortDesc").style.display = "none";
|
|
doc.getElementById("wrongSystemTimePanel").style.display = "block";
|
|
|
|
// If there is no clock skew with Kinto servers, check against the build date.
|
|
// (The Kinto ping could have happened when the time was still right, or not at all)
|
|
} else {
|
|
let appBuildID = Services.appinfo.appBuildID;
|
|
|
|
let year = parseInt(appBuildID.substr(0, 4), 10);
|
|
let month = parseInt(appBuildID.substr(4, 2), 10) - 1;
|
|
let day = parseInt(appBuildID.substr(6, 2), 10);
|
|
|
|
let buildDate = new Date(year, month, day);
|
|
let systemDate = new Date();
|
|
|
|
// We don't check the notBefore of the cert with the build date,
|
|
// as it is of course almost certain that it is now later than the build date,
|
|
// so we shouldn't exclude the possibility that the cert has become valid
|
|
// since the build date.
|
|
if (buildDate > systemDate && new Date(certRange.notAfter) > buildDate) {
|
|
clockSkew = true;
|
|
let formatter = new Services.intl.DateTimeFormat(undefined, {
|
|
dateStyle: "short"
|
|
});
|
|
|
|
doc.getElementById("wrongSystemTimeWithoutReference_URL")
|
|
.textContent = doc.location.hostname;
|
|
doc.getElementById("wrongSystemTimeWithoutReference_systemDate")
|
|
.textContent = formatter.format(systemDate);
|
|
}
|
|
}
|
|
if (!newErrorPagesEnabled) {
|
|
break;
|
|
}
|
|
let dateOptions = { year: "numeric", month: "long", day: "numeric", hour: "numeric", minute: "numeric" };
|
|
let systemDate = new Services.intl.DateTimeFormat(undefined, dateOptions).format(new Date());
|
|
doc.getElementById("wrongSystemTime_systemDate1").textContent = systemDate;
|
|
if (clockSkew) {
|
|
doc.body.classList.add("illustrated", "clockSkewError");
|
|
let clockErrTitle = doc.getElementById("et_clockSkewError");
|
|
let clockErrDesc = doc.getElementById("ed_clockSkewError");
|
|
// eslint-disable-next-line no-unsanitized/property
|
|
doc.querySelector(".title-text").textContent = clockErrTitle.textContent;
|
|
let desc = doc.getElementById("errorShortDescText");
|
|
doc.getElementById("errorShortDesc").style.display = "block";
|
|
doc.getElementById("wrongSystemTimePanel").style.display = "none";
|
|
doc.getElementById("certificateErrorReporting").style.display = "none";
|
|
if (desc) {
|
|
// eslint-disable-next-line no-unsanitized/property
|
|
desc.innerHTML = clockErrDesc.innerHTML;
|
|
}
|
|
let errorPageContainer = doc.getElementById("errorPageContainer");
|
|
let textContainer = doc.getElementById("text-container");
|
|
errorPageContainer.style.backgroundPosition = `left top calc(50vh - ${textContainer.clientHeight / 2}px)`;
|
|
} else {
|
|
doc.getElementById("wrongSystemTime_systemDate2").textContent = systemDate;
|
|
let errDesc = doc.getElementById("ed2_nssBadCert_SEC_ERROR_EXPIRED_CERTIFICATE");
|
|
let sd = doc.getElementById("errorShortDescText2");
|
|
if (sd) {
|
|
// eslint-disable-next-line no-unsanitized/property
|
|
sd.innerHTML = errDesc.innerHTML;
|
|
}
|
|
if (es) {
|
|
// eslint-disable-next-line no-unsanitized/property
|
|
es.innerHTML = errWhatToDo.innerHTML;
|
|
}
|
|
if (est) {
|
|
// eslint-disable-next-line no-unsanitized/property
|
|
est.textContent = errWhatToDoTitle.textContent;
|
|
est.style.fontWeight = "bold";
|
|
}
|
|
updateContainerPosition();
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
handleEvent(aEvent) {
|
|
// Documents have a null ownerDocument.
|
|
let doc = aEvent.originalTarget.ownerDocument || aEvent.originalTarget;
|
|
|
|
switch (aEvent.type) {
|
|
case "AboutNetErrorLoad":
|
|
this.onPageLoad(aEvent.originalTarget, doc.defaultView);
|
|
break;
|
|
case "AboutNetErrorOpenCaptivePortal":
|
|
this.openCaptivePortalPage(aEvent);
|
|
break;
|
|
case "AboutNetErrorSetAutomatic":
|
|
this.onSetAutomatic(aEvent);
|
|
break;
|
|
case "AboutNetErrorResetPreferences":
|
|
this.onResetPreferences(aEvent);
|
|
break;
|
|
case "click":
|
|
if (aEvent.button == 0) {
|
|
if (this.isAboutCertError(doc)) {
|
|
this.onCertError(aEvent.originalTarget, doc.defaultView);
|
|
} else {
|
|
this.onClick(aEvent);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
receiveMessage(msg) {
|
|
if (msg.name == "CertErrorDetails") {
|
|
let frameDocShell = WebNavigationFrames.findDocShell(msg.data.frameId, this.docShell);
|
|
// We need nsIWebNavigation to access docShell.document.
|
|
frameDocShell && frameDocShell.QueryInterface(Ci.nsIWebNavigation);
|
|
if (!frameDocShell || !this.isAboutCertError(frameDocShell.document)) {
|
|
return;
|
|
}
|
|
|
|
this.onCertErrorDetails(msg, frameDocShell);
|
|
} else if (msg.name == "Browser:CaptivePortalFreed") {
|
|
// TODO: This check is not correct for frames.
|
|
if (!this.isAboutCertError(this.content.document)) {
|
|
return;
|
|
}
|
|
|
|
this.onCaptivePortalFreed(msg);
|
|
}
|
|
}
|
|
|
|
onCaptivePortalFreed(msg) {
|
|
this.content.dispatchEvent(new this.content.CustomEvent("AboutNetErrorCaptivePortalFreed"));
|
|
}
|
|
|
|
changedCertPrefs() {
|
|
let prefSSLImpact = PREF_SSL_IMPACT_ROOTS.reduce((prefs, root) => {
|
|
return prefs.concat(Services.prefs.getChildList(root));
|
|
}, []);
|
|
for (let prefName of prefSSLImpact) {
|
|
if (Services.prefs.prefHasUserValue(prefName)) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
_getErrorMessageFromCode(securityInfo, doc) {
|
|
let uri = Services.io.newURI(doc.location);
|
|
let hostString = uri.host;
|
|
if (uri.port != 443 && uri.port != -1) {
|
|
hostString = uri.hostPort;
|
|
}
|
|
|
|
let id_str = "";
|
|
switch (securityInfo.errorCode) {
|
|
case SSL_ERROR_SSL_DISABLED:
|
|
id_str = "PSMERR_SSL_Disabled";
|
|
break;
|
|
case SSL_ERROR_SSL2_DISABLED:
|
|
id_str = "PSMERR_SSL2_Disabled";
|
|
break;
|
|
case SEC_ERROR_REUSED_ISSUER_AND_SERIAL:
|
|
id_str = "PSMERR_HostReusedIssuerSerial";
|
|
break;
|
|
}
|
|
let nss_error_id_str = securityInfo.errorCodeString;
|
|
let msg2 = "";
|
|
if (id_str) {
|
|
msg2 = gPipNSSBundle.GetStringFromName(id_str) + "\n";
|
|
} else if (nss_error_id_str) {
|
|
msg2 = gNSSErrorsBundle.GetStringFromName(nss_error_id_str) + "\n";
|
|
}
|
|
|
|
if (!msg2) {
|
|
// We couldn't get an error message. Use the error string.
|
|
// Note that this is different from before where we used PR_ErrorToString.
|
|
msg2 = nss_error_id_str;
|
|
}
|
|
let msg = gPipNSSBundle.formatStringFromName("SSLConnectionErrorPrefix2",
|
|
[hostString, msg2], 2);
|
|
|
|
if (nss_error_id_str) {
|
|
msg += gPipNSSBundle.formatStringFromName("certErrorCodePrefix3",
|
|
[nss_error_id_str], 1) + "\n";
|
|
}
|
|
return msg;
|
|
}
|
|
|
|
onPageLoad(originalTarget, win) {
|
|
// Values for telemtery bins: see TLS_ERROR_REPORT_UI in Histograms.json
|
|
const TLS_ERROR_REPORT_TELEMETRY_UI_SHOWN = 0;
|
|
|
|
let hideAddExceptionButton = false;
|
|
|
|
if (this.isAboutCertError(win.document)) {
|
|
this.onCertError(originalTarget, win);
|
|
hideAddExceptionButton =
|
|
Services.prefs.getBoolPref("security.certerror.hideAddException", false);
|
|
}
|
|
if (this.isAboutNetError(win.document)) {
|
|
let docShell = win.docShell;
|
|
if (docShell) {
|
|
let {securityInfo} = docShell.failedChannel;
|
|
// We don't have a securityInfo when this is for example a DNS error.
|
|
if (securityInfo) {
|
|
securityInfo.QueryInterface(Ci.nsITransportSecurityInfo);
|
|
let msg = this._getErrorMessageFromCode(securityInfo,
|
|
win.document);
|
|
let id = win.document.getElementById("errorShortDescText");
|
|
id.textContent = msg;
|
|
}
|
|
}
|
|
}
|
|
|
|
let automatic = Services.prefs.getBoolPref("security.ssl.errorReporting.automatic");
|
|
win.dispatchEvent(new win.CustomEvent("AboutNetErrorOptions", {
|
|
detail: JSON.stringify({
|
|
enabled: Services.prefs.getBoolPref("security.ssl.errorReporting.enabled"),
|
|
changedCertPrefs: this.changedCertPrefs(),
|
|
automatic,
|
|
hideAddExceptionButton,
|
|
})
|
|
}));
|
|
|
|
this.mm.sendAsyncMessage("Browser:SSLErrorReportTelemetry",
|
|
{reportStatus: TLS_ERROR_REPORT_TELEMETRY_UI_SHOWN});
|
|
}
|
|
|
|
openCaptivePortalPage(evt) {
|
|
this.mm.sendAsyncMessage("Browser:OpenCaptivePortalPage");
|
|
}
|
|
|
|
|
|
onResetPreferences(evt) {
|
|
this.mm.sendAsyncMessage("Browser:ResetSSLPreferences");
|
|
}
|
|
|
|
onSetAutomatic(evt) {
|
|
this.mm.sendAsyncMessage("Browser:SetSSLErrorReportAuto", {
|
|
automatic: evt.detail
|
|
});
|
|
|
|
// If we're enabling reports, send a report for this failure.
|
|
if (evt.detail) {
|
|
let win = evt.originalTarget.ownerGlobal;
|
|
let docShell = win.docShell;
|
|
|
|
let {securityInfo} = docShell.failedChannel;
|
|
securityInfo.QueryInterface(Ci.nsITransportSecurityInfo);
|
|
let {host, port} = win.document.mozDocumentURIIfNotForErrorPages;
|
|
|
|
let errorReporter = Cc["@mozilla.org/securityreporter;1"]
|
|
.getService(Ci.nsISecurityReporter);
|
|
errorReporter.reportTLSError(securityInfo, host, port);
|
|
}
|
|
}
|
|
|
|
onCertError(target, win) {
|
|
this.mm.sendAsyncMessage("Browser:CertExceptionError", {
|
|
frameId: WebNavigationFrames.getFrameId(win),
|
|
location: win.document.location.href,
|
|
elementId: target.getAttribute("id"),
|
|
isTopFrame: (win.parent === win),
|
|
securityInfoAsString: getSerializedSecurityInfo(win.docShell),
|
|
});
|
|
}
|
|
|
|
onClick(event) {
|
|
let {documentURI} = event.target.ownerDocument;
|
|
|
|
let elmId = event.originalTarget.getAttribute("id");
|
|
if (elmId == "returnButton") {
|
|
this.mm.sendAsyncMessage("Browser:SSLErrorGoBack", {});
|
|
return;
|
|
}
|
|
if (elmId != "errorTryAgain" || !/e=netOffline/.test(documentURI)) {
|
|
return;
|
|
}
|
|
// browser front end will handle clearing offline mode and refreshing
|
|
// the page *if* we're in offline mode now. Otherwise let the error page
|
|
// handle the click.
|
|
if (Services.io.offline) {
|
|
event.preventDefault();
|
|
this.mm.sendAsyncMessage("Browser:EnableOnlineMode", {});
|
|
}
|
|
}
|
|
}
|