diff options
| -rw-r--r-- | uriloader/prefetch/nsOfflineCacheUpdate.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/uriloader/prefetch/nsOfflineCacheUpdate.cpp b/uriloader/prefetch/nsOfflineCacheUpdate.cpp index 4b6cd4d0c..8a4183429 100644 --- a/uriloader/prefetch/nsOfflineCacheUpdate.cpp +++ b/uriloader/prefetch/nsOfflineCacheUpdate.cpp @@ -948,6 +948,14 @@ nsOfflineManifestItem::HandleManifestLine(const nsCString::const_iterator &aBegi mStrictFileOriginPolicy)) break; + // Check fallback path for disallowed encoded path separators
+ nsAutoCString path;
+ fallbackURI->GetFilePath(path);
+ if (path.Find("%2f") != kNotFound || path.Find("%2F") != kNotFound) {
+ LogToConsole("Offline cache manifest bad fallback path", this);
+ break;
+ }
+ mFallbackURIs.AppendObject(fallbackURI); AddNamespace(nsIApplicationCacheNamespace::NAMESPACE_FALLBACK, |