Chrome

Integer overflow in the CJBig2_Image::expand function in fxcodec/jbig2/JBig2_Image.cpp in PDFium, as used in Google Chrome before 44.0.2403.89, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via large height and stride values.Show less

content/browser/web_contents/web_contents_impl.cc in Google Chrome before 44.0.2403.89 does not ensure that a PDF document's modal dialog is closed upon navigation to an interstitial page, which allows remote attackers to spoof URLs via a crafted document, as demonstrated by the alert_dialog.pdf document.Show less

Use-after-free vulnerability in the accessibility implementation in Google Chrome before 44.0.2403.89 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging lack of certain validity checks for accessibility-tree data structures.Show less

Use-after-free vulnerability in content/browser/indexed_db/indexed_db_backing_store.cc in the IndexedDB implementation in Google Chrome before 44.0.2403.89 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging an abort action before a certain write operation.Show less

Cross-site scripting (XSS) vulnerability in org/chromium/chrome/browser/UrlUtilities.java in Google Chrome before 44.0.2403.89 on Android allows remote attackers to inject arbitrary web script or HTML via a crafted intent: URL, as demonstrated by a trailing alert(document.cookie);// substring, aka "Universal XSS (UXSS)."Show less

Google Chrome before 44.0.2403.89 does not ensure that the auto-open list omits all dangerous file types, which makes it easier for remote attackers to execute arbitrary code by providing a crafted file and leveraging a user's previous "Always open files of this type" choice, related to download_commands.cc and download_prefs.cc.Show less

Heap-based buffer overflow in j2k.c in OpenJPEG before r3002, as used in PDFium in Google Chrome before 44.0.2403.89, allows remote attackers to cause a denial of service or possibly have unspecified other impact via invalid JPEG2000 data in a PDF document.Show less

Use-after-free vulnerability in the GPU process implementation in Google Chrome before 44.0.2403.89 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging the continued availability of a GPUChannelHost data structure during Blink shutdown, related to content/browser/gpu/browser_gpu_channel_host_factory.cc and content/renderer/render_thread_impl.cc.Show less

PDFium, as used in Google Chrome before 44.0.2403.89, does not properly handle certain out-of-memory conditions, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted PDF document that triggers a large memory allocation.Show less

The ucnv_io_getConverterName function in common/ucnv_io.cpp in International Components for Unicode (ICU), as used in Google Chrome before 44.0.2403.89, mishandles converter names with initial x- substrings, which allows remote attackers to cause a denial of service (read of uninitialized memory) or possibly have unspecified other impact via a crafted file.Show less

The DecodeHSTSPreloadRaw function in net/http/transport_security_state.cc in Google Chrome before 43.0.2357.130 does not properly canonicalize DNS hostnames before making comparisons to HSTS or HPKP preload entries, which allows remote attackers to bypass intended access restrictions via a string that (1) ends in a . (dot) character or (2) is not entirely lowercase.Show less

bindings/scripts/v8_types.py in Blink, as used in Google Chrome before 43.0.2357.130, does not properly select a creation context for a return value's DOM wrapper, which allows remote attackers to bypass the Same Origin Policy via crafted JavaScript code, as demonstrated by use of a data: URL.Show less

Blink, as used in Google Chrome before 43.0.2357.130, does not properly restrict the creation context during creation of a DOM wrapper, which allows remote attackers to bypass the Same Origin Policy via crafted JavaScript code that uses a Blink public API, related to WebArrayBufferConverter.cpp, WebBlob.cpp, WebDOMError.cpp, and WebDOMFileSystem.cpp.Show less

content/browser/webui/content_web_ui_controller_factory.cc in Google Chrome before 43.0.2357.130 does not properly consider the scheme in determining whether a URL is associated with a WebUI SiteInstance, which allows remote attackers to bypass intended access restrictions via a similar URL, as demonstrated by use of http://gpu when there is a WebUI class for handling chrome://gpu requests.Show less

The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, does not properly convey a DHE_EXPORT choice, which allows man-in-the-middle attackers to conduct cipher-downgrade attacks by rewriting a ClientHello with DHE replaced by DHE_EXPORT and then rewriting a ServerHello with DHE_EXPORT replaced by DHE, aka the "Logjam" issue.Show less

Cross-site scripting (XSS) vulnerability in Google Chrome before 43.0.2357.65 allows user-assisted remote attackers to inject arbitrary web script or HTML via crafted data that is improperly handled by the Bookmarks feature.Show less

The Spellcheck API implementation in Google Chrome before 43.0.2357.65 does not use an HTTPS session for downloading a Hunspell dictionary, which allows man-in-the-middle attackers to deliver incorrect spelling suggestions or possibly have unspecified other impact via a crafted file.Show less

platform/fonts/shaping/HarfBuzzShaper.cpp in Blink, as used in Google Chrome before 43.0.2357.65, does not initialize a certain width field, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted Unicode text.Show less