Home / mailings APPLE-SA-2014-04-22-2 iOS 7.1.1
Posted on 22 April 2014
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APPLE-SA-2014-04-22-2 iOS 7.1.1
iOS 7.1.1 is now available and addresses the following:
CFNetwork HTTPProtocol
Available for: iPhone 4 and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position can obtain web
site credentials
Description: Set-Cookie HTTP headers would be processed even if the
connection closed before the header line was complete. An attacker
could strip security settings from the cookie by forcing the
connection to close before the security settings were sent, and then
obtain the value of the unprotected cookie. This issue was addressed
by ignoring incomplete HTTP header lines.
CVE-ID
CVE-2014-1296 : Antoine Delignat-Lavaud of Prosecco at Inria Paris
IOKit Kernel
Available for: iPhone 4 and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local user can read kernel pointers, which can be used to
bypass kernel address space layout randomization
Description: A set of kernel pointers stored in an IOKit object
could be retrieved from userland. This issue was addressed through
removing the pointers from the object.
CVE-ID
CVE-2014-1320 : Ian Beer of Google Project Zero working with HP's
Zero Day Initiative
Security - Secure Transport
Available for: iPhone 4 and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker with a privileged network position may capture
data or change the operations performed in sessions protected by SSL
Description: In a 'triple handshake' attack, it was possible for an
attacker to establish two connections which had the same encryption
keys and handshake, insert the attacker's data in one connection, and
renegotiate so that the connections may be forwarded to each other.
To prevent attacks based on this scenario, Secure Transport was
changed so that, by default, a renegotiation must present the same
server certificate as was presented in the original connection.
CVE-ID
CVE-2014-1295 : Antoine Delignat-Lavaud, Karthikeyan Bhargavan and
Alfredo Pironti of Prosecco at Inria Paris
WebKit
Available for: iPhone 4 and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in WebKit.
These issues were addressed through improved memory handling.
CVE-ID
CVE-2013-2871 : miaubiz
CVE-2014-1298 : Google Chrome Security Team
CVE-2014-1299 : Google Chrome Security Team, Apple, Renata Hodovan of
University of Szeged / Samsung Electronics
CVE-2014-1300 : Ian Beer of Google Project Zero working with HP's
Zero Day Initiative
CVE-2014-1302 : Google Chrome Security Team, Apple
CVE-2014-1303 : KeenTeam working with HP's Zero Day Initiative
CVE-2014-1304 : Apple
CVE-2014-1305 : Apple
CVE-2014-1307 : Google Chrome Security Team
CVE-2014-1308 : Google Chrome Security Team
CVE-2014-1309 : cloudfuzzer
CVE-2014-1310 : Google Chrome Security Team
CVE-2014-1311 : Google Chrome Security Team
CVE-2014-1312 : Google Chrome Security Team
CVE-2014-1313 : Google Chrome Security Team
CVE-2014-1713 : VUPEN working with HP's Zero Day Initiative
Installation note:
This update is available through iTunes and Software Update on your
iOS device, and will not appear in your computer's Software Update
application, or in the Apple Downloads site. Make sure you have an
Internet connection and have installed the latest version of iTunes
from www.apple.com/itunes/
iTunes and Software Update on the device will automatically check
Apple's update server on its weekly schedule. When an update is
detected, it is downloaded and the option to be installed is
presented to the user when the iOS device is docked. We recommend
applying the update immediately if possible. Selecting Don't Install
will present the option the next time you connect your iOS device.
The automatic update process may take up to a week depending on the
day that iTunes or the device checks for updates. You may manually
obtain the update via the Check for Updates button within iTunes, or
the Software Update on your device.
To check that the iPhone, iPod touch, or iPad has been updated:
* Navigate to Settings
* Select General
* Select About. The version after applying this update
will be "7.1.1".
Information will also be posted to the Apple Security Updates
web site: http://support.apple.com/kb/HT1222
This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
