iOS 4.1 für iPhone und iPod touch verfügbar

iOS 4.1 für iPhone und iPod touch verfügbar

Der Computerhersteller Apple hat das iOS 4.1 Software-Update für iPhone 3G, iPhone 3GS, iPhone 4 sowie für den iPod touch der zweiten, dritten und der vierten Generation freigegeben und zum kostenlosen Download über die Apple iTunes-Aktualisierung bereitgestellt. Informationen über den Sicherheitsinhalt des iOS 4.1 Update für iPhone und iPod touch finden Sie weiter unten.

iPhone OS 4.1 Software-Update

Das iOS 4.1 Software-Update für das iPhone 3G, iPhone 3GS, iPhone 4 sowie für den iPod touch der zweiten, dritten und der vierten Generation lässt sich über die iTunes-Aktualisierung laden und ist bis zu 580 Megabyte groß, dazu muss vorher das Gerät mit dem Computer verbunden werden.

Um das iOS 4.1 Software-Update herunterzuladen und installieren zu können, muss Apple iTunes bereits auf dem System installiert sein.

Das iOS 4.1 Software-Update für iPhone 3G, iPhone 3GS, iPhone 4 und iPod touch enthält Verbesserungen, einschließlich:

  • Game Center
    • Kontaktanfragen senden und empfangen.
    • Freunde zu Mehrspieler-Spielen im Internet einladen.
    • Per Auto-Match Mehrspieler-Spiele mit anderen Spielern spielen.
    • Bestenliste und Leistungen anzeigen.
    • Spielempfehlungen von Freunden erhalten.
  • HDR-Fotos (Hochkontrastbilder) auf iPhone 4.
  • Unterstützung für das Ausleihen von Fernsehsendungen mit iTunes.
  • Unterstützung für das Hochladen von HD-Videos auf YouTube und MobileMe über Wi-Fi auf iPhone 4.
  • Zusätzliche Unterstützung für AVRCP-gesteuertes Zubehör, z. B. Springen zum nächsten oder vorherigen Titel.
  • FaceTime-Anrufe direkt über die Favoritenliste.
  • Fehlerbehebungen, einschließlich:
    • Leistung des Annäherungssensors auf dem iPhone 4.
    • Leistung des iPhone 3G.
    • Nike+iPod.
    • Verbesserungen bei Bluetooth.

Für das Game Center ist ein iPhone 4, iPhone 3GS oder ein iPod touch 3. Generation erforderlich.

Mit diesem Software-Update kompatible Produkte:

  • iPhone 3G.
  • iPhone 3GS.
  • iPhone 4.
  • iPod touch der zweiten Generation (Ende 2008)
  • 32 GB und 64 GB iPod touch der dritten Generation (Ende 2009)
  • 8 GB, 32 GB und 64 GB iPod touch der vierten Generation (2010)

iOS 4.1 Firmware Update Kurzanleitung

  • Achte darauf, dass du die neueste Version von iTunes verwendest. Verbinde das iPhone mit deinem Computer.
  • Wenn iTunes geöffnet wird, wählst du das iPhone links im Quellenbereich unter "Geräte" aus.
  • Klick im Bereich "iPhone-Übersicht" auf "Nach Update suchen".
  • Klick auf "Laden und installieren". Trenn das iPhone erst dann vom Computer, wenn der Ladevorgang beendet ist.

Neue Funktionen im iOS 4.1 für iPhone und iPod touch

Informationen über den Sicherheitsinhalt des iOS 4.1 Update für iPhone und iPod touch

In diesem Dokument finden Sie Informationen zum iOS 4.1 Update für iPhone und iPod touch, das Sie über iTunes laden und installieren können.

Accessibility - CVE-ID: CVE-2010-1809

  • Impact: An application's use of location services may not be announced through VoiceOver
  • Description: A user interface accessibility issue exists in the settings panel for Location Services. VoiceOver does not announce the presence of the location services icon that is shown next to an application that has requested the user's location within the last 24 hours. This issue is addressed by ensuring that VoiceOver announces the presence of the icon.

FaceTime - CVE-ID: CVE-2010-1810

  • Impact: An attacker in a privileged network position may be able to redirect FaceTime calls
  • Description: An issue in the handling of invalid certificates may allow an attacker in a privileged network position to redirect FaceTime calls. This issue is addressed through improved handling of certificates. Credit to Aaron Sigel of vtty.com for reporting this issue.

ImageIO - CVE-ID: CVE-2010-1811

  • Impact: Processing a maliciously crafted TIFF image may lead to an unexpected application termination or arbitrary code execution
  • Description: A memory corruption issue exists in the handling of TIFF images. Processing a maliciously crafted TIFF image may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved handling of TIFF images.

ImageIO - CVE-ID: CVE-2010-1817

  • Impact: Processing a maliciously crafted GIF image may lead to an unexpected application termination or arbitrary code execution
  • Description: A buffer overflow exists in the handling of GIF images. Processing a maliciously crafted GIF image may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved bounds checking.

WebKit - CVE-ID: CVE-2010-1786

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A use after free issue exists in WebKit's handling of "foreignObject" elements in SVG documents. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through additional validation of SVG documents.

WebKit - CVE-ID: CVE-2010-1770

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A type checking issue exists in WebKit's handling of text nodes. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved type checking.

WebKit - CVE-ID: CVE-2010-1785

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: An uninitialized memory access issue exists in WebKit's handling of the ":first-letter" and ":first-line" pseudo-elements in SVG text elements. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed by not rendering ":first-letter" or ":first-line" pseudo-elements in SVG text elements.

WebKit - CVE-ID: CVE-2010-1780

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A use after free issue exists in WebKit's handling of element focus. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved handling of element focus.

WebKit - CVE-ID: CVE-2010-1793

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A use after free issue exists in WebKit's handling of "font-face" and "use" elements in SVG documents. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved handling of "font-face" and "use" elements in SVG documents.

WebKit - CVE-ID: CVE-2010-1421

  • Impact: Visiting a maliciously crafted website may change the contents of the clipboard
  • Description: A design issue exists in the implementation of the JavaScript execCommand function. A maliciously crafted web page can modify the contents of the clipboard without user interaction. This issue is addressed by only allowing clipboard commands to be executed if initiated by the user.

WebKit - CVE-ID: CVE-2010-1422

  • Impact: Interacting with a maliciously crafted website may result in unexpected actions on other sites
  • Description: An implementation issue exists in WebKit's handling of keyboard focus. If the keyboard focus changes during the processing of key presses, WebKit may deliver an event to the newly-focused frame, instead of the frame that had focus when the key press occurred. A maliciously crafted website may be able to manipulate a user into taking an unexpected action, such as initiating a purchase. This issue is addressed by preventing the delivery of key press events if the keyboard focus changes during processing.

WebKit - CVE-ID: CVE-2010-1771

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A use after free issue exists in WebKit's handling of fonts. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved handling of fonts. Credit: Apple.

WebKit - CVE-ID: CVE-2010-1783

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A memory corruption issue exists in WebKit's handling of dynamic modifications to text nodes. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved memory management.

WebKit - CVE-ID: CVE-2010-1764

  • Impact: Visiting a website that redirects form submissions may lead to an information disclosure
  • Description: A design issue exists in WebKit's handling of HTTP redirects. When a form submission is redirected to a website that also does a redirection, the information contained in the submitted form may be sent to the third site. This issue is addressed through improved handling of HTTP redirects.

WebKit - CVE-ID: CVE-2010-1782

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A memory corruption issue exists in WebKit's rendering of inline elements. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved bounds checking.

WebKit - CVE-ID: CVE-2010-1781

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A double free issue exists in WebKit's rendering of inline elements. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved memory management.

WebKit - CVE-ID: CVE-2010-1784

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A memory corruption issue exists in WebKit's handling of CSS counters. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved memory management.

WebKit - CVE-ID: CVE-2010-1787

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A memory corruption issue exists in WebKit's handling of floating elements in SVG documents. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved memory management.

WebKit - CVE-ID: CVE-2010-1791

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A signedness issue exists in WebKit's handling of JavaScript arrays. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved handling of JavaScript array indices.

WebKit - CVE-ID: CVE-2010-1788

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A memory corruption issue exists in WebKit's handling of "use" elements in SVG documents. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved handling of "use" elements in SVG documents.

WebKit - CVE-ID: CVE-2010-1812

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A use after free issue exists in WebKit's handling of selections. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved handling of selections.

WebKit - CVE-ID: CVE-2010-1813

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A memory corruption issue exists in WebKit's rendering of HTML object outlines. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved memory management.

WebKit - CVE-ID: CVE-2010-1814

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A memory corruption issue exists in WebKit's handling of form menus. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is fixed through improved handling of form menus.

WebKit - CVE-ID: CVE-2010-1815

  • Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution
  • Description: A use after free issue exists in WebKit's handling of scrollbars. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution. This issue is addressed through improved memory management.
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