Apple is rolling out new updates for OS X Yosemite and El Capitan with versions 10.10.5 and 10.11.6 respectively. An update bearing version number 9.3.1 is also available for the Safari browser.
About Apple security updates
The OS X Yosemite 10.10.5 update improves the stability, compatibility, and security of your Mac, and is recommended for all users. This update: Improves compatibility with certain email servers when using Mail. Fixes an issue in Photos that prevented importing videos from GoPro cameras. Safari 10 for OS X Yosemite and OS X El Capitan does not include all of the new features available in macOS Sierra, like Apple Pay on the web and picture-in-picture support for videos, but the. Apple today released OS X Yosemite 10.10.5, an under-the-hood update that introduces bug fixes. There isn't a separate link for safari 8.0.8 for yosemite because it is part of the os x 10.10.5. Firefox 67.0.2 on OS X Yosemite 10.10.5 or OS X Mavericks 10.9.5 is accepted by the Apple online store. Chromium 75.0.3770.90 on OS X Yosemite 10.10.5 is accepted by the Apple online store.
For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page.
For more information about security, see the Apple Product Security page. You can encrypt communications with Apple using the Apple Product Security PGP Key.
Apple security documents reference vulnerabilities by CVE-ID when possible.
Safari 10.1.1
Released May 15, 2017
JavaScriptCore
Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12.5
Impact: Processing maliciously crafted web content may lead to unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues were addressed through improved memory handling.
CVE-2017-7005: lokihardt of Google Project Zero
Entry added June 9, 2017
Safari
Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12.5
Impact: Visiting a maliciously crafted webpage may lead to an application denial of service
Description: An issue in Safari's history menu was addressed through improved memory handling.
CVE-2017-2495: Tubasa Iinuma (@llamakko_cafe) of Gehirn Inc.
Safari
Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12.5
Impact: Visiting a malicious website may lead to address bar spoofing
Description: An inconsistent user interface issue was addressed with improved state management.
CVE-2017-2500: Zhiyang Zeng and Yuyang Zhou of Tencent Security Platform Department
CVE-2017-2511: Zhiyang Zeng of Tencent Security Platform Department
WebKit
Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12.5
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
CVE-2017-2496: Apple
CVE-2017-2505: lokihardt of Google Project Zero
CVE-2017-2506: Zheng Huang of the Baidu Security Lab working with Trend Micro’s Zero Day Initiative
CVE-2017-2514: lokihardt of Google Project Zero
CVE-2017-2515: lokihardt of Google Project Zero
CVE-2017-2521: lokihardt of Google Project Zero
CVE-2017-2525: Kai Kang (4B5F5F4B) of Tencent’s Xuanwu Lab (tencent.com) working with Trend Micro’s Zero Day Initiative
CVE-2017-2526: Kai Kang (4B5F5F4B) of Tencent’s Xuanwu Lab (tencent.com) working with Trend Micro’s Zero Day Initiative
CVE-2017-2530: Wei Yuan of Baidu Security Lab, Zheng Huang of the Baidu Security Lab working with Trend Micro’s Zero Day Initiative
CVE-2017-2531: lokihardt of Google Project Zero
CVE-2017-2538: Richard Zhu (fluorescence) working with Trend Micro's Zero Day Initiative
CVE-2017-2539: Richard Zhu (fluorescence) working with Trend Micro's Zero Day Initiative
CVE-2017-2544: 360 Security (@mj0011sec) working with Trend Micro's Zero Day Initiative
CVE-2017-2547: lokihardt of Google Project Zero, Team Sniper (Keen Lab and PC Mgr) working with Trend Micro's Zero Day Initiative
CVE-2017-6980: lokihardt of Google Project Zero
CVE-2017-6984: lokihardt of Google Project Zero
Entry updated June 20, 2017
WebKit
Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12.5
Impact: Processing maliciously crafted web content may lead to universal cross site scripting
Description: A logic issue existed in the handling of WebKit Editor commands. This issue was addressed with improved state management.
CVE-2017-2504: lokihardt of Google Project Zero
WebKit
Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12.5
Impact: Processing maliciously crafted web content may lead to universal cross site scripting
Description: A logic issue existed in the handling of WebKit container nodes. This issue was addressed with improved state management.
CVE-2017-2508: lokihardt of Google Project Zero
WebKit
Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12.5
Safari For Yosemite 10.10 5
Impact: Processing maliciously crafted web content may lead to universal cross site scripting
Description: A logic issue existed in the handling of pageshow events. This issue was addressed with improved state management.
CVE-2017-2510: lokihardt of Google Project Zero
WebKit
Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12.5
Impact: Processing maliciously crafted web content may lead to universal cross site scripting
Description: A logic issue existed in the handling of WebKit cached frames. This issue was addressed with improved state management.
CVE-2017-2528: lokihardt of Google Project Zero
WebKit
Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12.5
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues with addressed through improved memory handling.
CVE-2017-2536: Samuel Groß and Niklas Baumstark working with Trend Micro's Zero Day Initiative
WebKit
Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12.5
Impact: Processing maliciously crafted web content may lead to universal cross site scripting
Description: A logic issue existed in frame loading. This issue was addressed with improved state management.
CVE-2017-2549: lokihardt of Google Project Zero
WebKit Web Inspector
Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12.5
Os X Yosemite 10.10 5 Safari
Impact: An application may be able to execute unsigned code
Description: A memory corruption issue was addressed with improved memory handling.
CVE-2017-2499: George Dan (@theninjaprawn)
Safari Yosemite 10.10.5 Full
Additional recognition
Safari
Safari Yosemite 10.10.5 Free
We would like to acknowledge Flyin9_L (ZhenHui Lee) (@ACITSEC) for their assistance.