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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.1772 iOS 9.3.3 19 July 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Apple iOS Publisher: Apple Operating System: Apple iOS Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Access Privileged Data -- Remote/Unauthenticated Administrator Compromise -- Existing Account Cross-site Scripting -- Remote with User Interaction Denial of Service -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2016-4651 CVE-2016-4637 CVE-2016-4635 CVE-2016-4632 CVE-2016-4631 CVE-2016-4628 CVE-2016-4627 CVE-2016-4626 CVE-2016-4624 CVE-2016-4623 CVE-2016-4622 CVE-2016-4619 CVE-2016-4616 CVE-2016-4615 CVE-2016-4614 CVE-2016-4612 CVE-2016-4610 CVE-2016-4609 CVE-2016-4608 CVE-2016-4607 CVE-2016-4605 CVE-2016-4604 CVE-2016-4603 CVE-2016-4594 CVE-2016-4593 CVE-2016-4592 CVE-2016-4591 CVE-2016-4590 CVE-2016-4589 CVE-2016-4587 CVE-2016-4585 CVE-2016-4584 CVE-2016-4583 CVE-2016-4582 CVE-2016-4483 CVE-2016-4449 CVE-2016-4448 CVE-2016-4447 CVE-2016-1865 CVE-2016-1864 CVE-2016-1863 CVE-2016-1836 CVE-2016-1684 Reference: ESB-2016.1771 ESB-2016.1588 ESB-2016.1398 ESB-2016.1383 ESB-2016.1235 ESB-2016.1234 ESB-2016.1233 ESB-2016.1232 Original Bulletin: https://support.apple.com/en-au/HT206902 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-07-18-2 iOS 9.3.3 iOS 9.3.3 is now available and addresses the following: Calendar Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A maliciously crafted calendar invite may cause a device to unexpectedly restart Description: A null pointer dereference was addressed through improved memory handling. CVE-2016-4605 : Henry Feldman MD at Beth Israel Deaconess Medical Center CoreGraphics Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A remote attacker may be able to execute arbitrary code Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4637 : Tyler Bohan of Cisco Talos (talosintel.com /vulnerability-reports) FaceTime Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: An attacker in a privileged network position may be able to cause a relayed call to continue transmitting audio while appearing as if the call terminated Description: User interface inconsistencies existed in the handling of relayed calls. These issues were addressed through improved FaceTime display logic. CVE-2016-4635 : Martin Vigo ImageIO Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A remote attacker may be able to execute arbitrary code Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4631 : Tyler Bohan of Cisco Talos (talosintel.com /vulnerability-reports) ImageIO Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A remote attacker may be able to cause a denial of service Description: A memory consumption issue was addressed through improved memory handling. CVE-2016-4632 : Evgeny Sidorov of Yandex IOAcceleratorFamily Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A local user may be able to read kernel memory Description: An out-of-bounds read was addressed through improved bounds checking. CVE-2016-4628 : Ju Zhu of Trend Micro IOAcceleratorFamily Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A null pointer dereference was addressed through improved validation. CVE-2016-4627 : Ju Zhu of Trend Micro IOHIDFamily Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A null pointer dereference was addressed through improved input validation. CVE-2016-4626 : Stefan Esser of SektionEins Kernel Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A local user may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-1863 : Ian Beer of Google Project Zero CVE-2016-1864 : Ju Zhu of Trend Micro CVE-2016-4582 : Shrek_wzw and Proteas of Qihoo 360 Nirvan Team Kernel Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A local user may be able to cause a system denial of service Description: A null pointer dereference was addressed through improved input validation. CVE-2016-1865 : CESG, Marco Grassi (@marcograss) of KeenLab (@keen_lab), Tencent libxml2 Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Multiple vulnerabilities in libxml2 Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-1836 : Wei Lei and Liu Yang of Nanyang Technological University CVE-2016-4447 : Wei Lei and Liu Yang of Nanyang Technological University CVE-2016-4448 : Apple CVE-2016-4483 : Gustavo Grieco CVE-2016-4614 : Nick Wellnhofe CVE-2016-4615 : Nick Wellnhofer CVE-2016-4616 : Michael Paddon CVE-2016-4619 : Hanno Boeck libxml2 Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Parsing a maliciously crafted XML document may lead to disclosure of user information Description: An access issue existed in the parsing of maliciously crafted XML files. This issue was addressed through improved input validation. CVE-2016-4449 : Kostya Serebryany libxslt Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Multiple vulnerabilities in libxslt Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-1684 : Nicolas Grégoire CVE-2016-4607 : Nick Wellnhofer CVE-2016-4608 : Nicolas Grégoire CVE-2016-4609 : Nick Wellnhofer CVE-2016-4610 : Nick Wellnhofer CVE-2016-4612 : Nicolas Grégoire Safari Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a malicious website may lead to user interface spoofing Description: Redirect responses to invalid ports may have allowed a malicious website to display an arbitrary domain while displaying arbitrary content. This issue was addressed through improved URL display logic. CVE-2016-4604 : xisigr of Tencent's Xuanwu Lab (www.tencent.com) Sandbox Profiles Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A local application may be able to access the process list Description: An access issue existed with privileged API calls. This issue was addressed through additional restrictions. CVE-2016-4594 : Stefan Esser of SektionEins Siri Contacts Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A person with physical access to a device may be able to see private contact information Description: A privacy issue existed in the handling of Contact cards. This was addressed through improved state management. CVE-2016-4593 : Pedro Pinheiro (facebook.com/pedro.pinheiro.1996) Web Media Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Viewing a video in Safari's Private Browsing mode displays the URL of the video outside of Private Browsing mode Description: A privacy issue existed in the handling of user data by Safari View Controller. This issue was addressed through improved state management. CVE-2016-4603 : Brian Porter (@portex33) WebKit Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a maliciously crafted website may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4589 : Tongbo Luo and Bo Qu of Palo Alto Networks CVE-2016-4622 : Samuel Gross working with Trend Microâ\x{128}\x{153}s Zero Day Initiative CVE-2016-4623 : Apple CVE-2016-4624 : Apple WebKit Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a maliciously crafted webpage may lead to a system denial of service Description: A memory consumption issue was addressed through improved memory handling. CVE-2016-4592 : Mikhail WebKit Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a malicious website may disclose image data from another website Description: A timing issue existed in the processing of SVG. This issue was addressed through improved validation. CVE-2016-4583 : Roeland Krak WebKit Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a malicious website may lead to user interface spoofing Description: An origin inheritance issue existed in parsing of about: URLs. This was addressed through improved validation of security origins. CVE-2016-4590 : xisigr of Tencent's Xuanwu Lab (www.tencent.com), an anonymous researcher WebKit Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a maliciously crafted website may compromise user information on the file system Description: A permissions issue existed in the handling of the location variable. This was addressed though additional ownership checks. CVE-2016-4591 : ma.la of LINE Corporation WebKit Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a maliciously crafted website may result in the disclosure of process memory Description: A memory initialization issue was addressed through improved memory handling. CVE-2016-4587 : Apple WebKit JavaScript Bindings Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a maliciously crafted website may lead to script execution in the context of a non-HTTP service Description: A cross-protocol cross-site scripting (XPXSS) issue existed in Safari when submitting forms to non-HTTP services compatible with HTTP/0.9. This issue was addressed by disabling scripts and plugins on resources loaded over HTTP/0.9. CVE-2016-4651 : Obscure WebKit Page Loading Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A malicious website may exfiltrate data cross-origin Description: A cross-site scripting issue existed in Safari URL redirection. This issue was addressed through improved URL validation on redirection. CVE-2016-4585 : Takeshi Terada of Mitsui Bussan Secure Directions, Inc. (www.mbsd.jp) WebKit Page Loading Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a maliciously crafted website may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4584 : Chris Vienneau 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 "9.3.3". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ - -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJXjXA4AAoJEIOj74w0bLRGzJ0P/1ry4kKeEmZdCG8n5skZNWcx hvtpxrZVgse6nvkJ5+SPDIOJbGFNUEv4YP5F+MBosr/mLBcmyjPFbbdlEsKE6ffj uS03k0p/9uEczaZrytzwK3AXeKwLP1Q47Yl76sPaKtCYzZF0Qlzype4BXdPW/FnV 5Hg0/EAw9vLUpn36BG7NDH5HPTsTETtjxfNZg25k16DMek90E8DQLGCNFBnT7iY1 lC/4CuMBEeZIsOlM1C6IxrlRtUZCMuNUCE68w944Ne7BJqAM3J3sT6/tQMrqg+2S CVk+4XLey/pi9L6PsR4eSgW80wVLnfoAgEbDnD3ZwWhzrfTqFcvlxDGaxn0LGDf1 H+aalvb8UmNtPr+zQymCGXRBqX9jlzTyRqfoa33R09qJtkSlaeKDbWEdJf706OD6 SeL5rzeeJSjwmrlNzyttnGoH5bsRYb3FhIA5eQlymi4y2EPBXFsQTH2Hxnb06oNo 4XiJx+43+VJ3MUf4v0MHNQqOGlqiw2twSen0mc/3D1IREGFgmL7bszJWALsdElNQ itACX596JCWc/RPzkLkMKZlKfSxG3AYIKgvLVvVodgHjObqLBSgya6hvpZ3jwsDr f9nggrqh0mHCMmPG4fPUvsDBt63TJcTNuTvlv6EWLSDM6B9Yy9FkFjNt3e0LlFEg /esomms9/qUSQyOF2huK =zqBF - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBV42lYYx+lLeg9Ub1AQixJxAAnxOm25S2uySFK8SoV/d/j9X5wZOVXaAC k2MvuCaHlUK9a4iB2Unxu8na9uxt7DWx8A83R6B9aDhMolEkv8wFv9eKaNdHQMCw Xb0rOG1F7aChWwjzQfKBSr+SFLK/q2g45RLcQveZ9D7X2lS3gd7IH+A2Wag22isE VOuIHGmuOBXxhIRVD44917+j1RXnYa6YXdhMCSdMkjdNzEDgq9U6BzcX4E62ItGs qzISjood2N7+zUUsgcVstvkYtSRB5vUTmqR7V/5SXyxQL/dw2T0h3sopPzsoVh6m yZZ+BgcvxhhesIoeRNTUSUeN3jLXy9ZWCvrVbaev0T2USned9RRfQwyw0QbhWbia yqcLA8d9nLR+YesCKDURUMlAqFZgzI4KjNAKMSMJMPLbDhqxgKNrGqFN62k+j7kK g6P5PPLhIMpCKi3MLroQuuq8+TzHErlgYZFVP3ugmrvf7aF7X2adHvmaxVapSyI9 oFr8UakCDlpNXTLTlCGcCOmsLysK3IEH98N2/FiNDu5VnVqXwjjaTBu6AVldpU0V 9C7NrEkB6ECY/Vbcg663hIYEHUKucZ81MTBA2L99huumJhca+zY+bNrk6lpmrqt2 DZEGZ1qDgF4rEQ5sdSjv9y4p/YDX8E65QUm+Uvem03OhtoiHOaRX1XsBiUGAbXto fM0hkty2nJo= =ng7L -----END PGP SIGNATURE-----