苹果今天凌晨发布iOS 11.0.1，这是iOS 11 正式发布后的第一个升级包。升级版本号为15A402（或15A403），区别于iOS 11 的15A372。目前看，这次升级只是一次Bug 修复和性能改进式更新，还没有发现任何功能性改变。这种更新一般会提升一些系统流畅度，也可能会改善一下电池续航时间。
苹果在更新提示中提到，为你的iPhone 和iPad 进行了Bug 修复以及功能改善。根据Ars的了解，此次更新主要修复了无法访问Exchange e-mail服务器的bug。
提醒：开发者或者公测用户可能需要移除beta 配置文件才能搜索到更新。可以在设置& 通用& 配置文件（Profiles）里找到并删除，然后重启后即可看到iOS 11.0.1 更新。
虽然苹果轻描淡写，但实际上的更新列表却并不阳春：
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: An application may be able to access restricted files
Description: A privacy issue existed in the handling of Contact cards. This was addressed with improved state management.
CVE-: an anonymous researcher, Elvis (@elvisimprsntr), Dominik Conrads of Federal Office for Information Security, an anonymous researcher
CFNetwork Proxies
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: An attacker in a privileged network position may be able to cause a denial of service
Description: Multiple denial of service issues were addressed through improved memory handling.
CVE-: Abhinav Bansal of Zscaler Inc.
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: An application may be able to read restricted memory
Description: An out-of-bounds read was addressed by updating to Opus version 1.1.4.
CVE-: V.E.O (@VYSEa) of Mobile Threat Research Team, Trend Micro
Exchange ActiveSync
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: An attacker in a privileged network position may be able to erase a device during Exchange account setup
Description: A validation issue existed in AutoDiscover V1. This was addressed by requiring TLS for AutoDiscover V1. AutoDiscover V2 is now supported.
CVE-: Ilya Nesterov, Maxim Goncharov
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: An attacker in a privileged network position may be able to impersonate a service
Description: A validation issue existed in the handling of the KDC-REP service name. This issue was addressed through improved validation.
CVE-: Jeffrey Altman, Viktor Duchovni, and Nico Williams
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Parsing a maliciously crafted iBooks file may lead to a persistent denial-of-service
Description: Multiple denial of service issues were addressed through improved memory handling.
CVE-: J?drzej Krysztofiak
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: An application may be able to execute arbitrary code with kernel privileges
Description: A memory corruption issue was addressed with improved memory handling.
CVE-: Alex Plaskett of MWR InfoSecurity
Keyboard Suggestions
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Keyboard autocorrect suggestions may reveal sensitive information
Description: The iOS keyboard was inadvertently caching sensitive information. This issue was addressed with improved heuristics.
CVE-: an anonymous researcher
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: A remote attacker may be able to cause a denial-of-service
Description: A resource exhaustion issue in glob() was addressed through an improved algorithm.
CVE-: Russ Cox of Google
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: An application may be able to cause a denial of service
Description: A memory consumption issue was addressed through improved memory handling.
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Multiple issues in expat
Description: Multiple issues were addressed by updating to version 2.2.1
Location Framework
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: An application may be able to read sensitive location information
Description: A permissions issue existed in the handling of the location variable. This was addressed with additional ownership checks.
CVE-: an anonymous researcher, an anonymous researcher
Mail Drafts
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: An attacker with a privileged network position may be able to intercept mail contents
Description: An encryption issue existed in the handling of mail drafts. This issue was addressed with improved handling of mail drafts meant to be sent encrypted.
CVE-: an anonymous researcher, an anonymous researcher, an anonymous researcher
Mail MessageUI
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Processing a maliciously crafted image may lead to a denial of service
Description: A memory corruption issue was addressed with improved validation.
CVE-: Xinshu Dong and Jun Hao Tan of Anquan Capital
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Processing a maliciously crafted image may lead to a denial of service
Description: A denial of service issue was addressed through improved validation.
CVE-: Kiki Jiang and Jason Tokoph
MobileBackup
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Backup may perform an unencrypted backup despite a requirement to perform only encrypted backups
Description: A permissions issue existed. This issue was addressed with improved permission validation.
CVE-: Don Sparks of HackediOS.com
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: A screenshot of secure content may be taken when locking an iOS device
Description: A timing issue existed in the handling of locking. This issue was addressed by disabling screenshots while locking.
CVE-: an anonymous researcher
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Visiting a malicious website may lead to address bar spoofing
Description: An inconsistent user interface issue was addressed with improved state management.
CVE-: xisigr of Tencent's Xuanwu Lab (tencent.com)
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: A revoked certificate may be trusted
Description: A certificate validation issue existed in the handling of revocation data. This issue was addressed through improved validation.
CVE-: an anonymous researcher, an anonymous researcher, Sven Driemecker of adesso mobile solutions gmbh, Rune Darrud (@theflyingcorpse) of Baerum kommune
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: A malicious app may be able to track users between installs
Description: A permission checking issue existed in the handling of an app's Keychain data. This issue was addressed with improved permission checking.
CVE-: an anonymous researcher
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Multiple issues in SQLite
Description: Multiple issues were addressed by updating to version 3.19.3.
CVE-: found by OSS-Fuzz
CVE-: found by OSS-Fuzz
CVE-: found by OSS-Fuzz
CVE-: found by OSS-Fuzz
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: An application may be able to execute arbitrary code with system privileges
Description: A memory corruption issue was addressed with improved memory handling.
CVE-: an anonymous researcher
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: "Setting Time Zone" may incorrectly indicate that it is using location
Description: A permissions issue existed in the process that handles time zone information. The issue was resolved by modifying permissions.
CVE-: an anonymous researcher
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A memory corruption issue was addressed through improved input validation.
CVE-: Apple
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
CVE-: Apple
CVE-: Wei Yuan of Baidu Security Lab working with Trend Micro’s Zero Day Initiative
CVE-: Samuel Gro and Niklas Baumstark working with Trend Micro's Zero Day Initiative, Qixun Zhao (@S0rryMybad) of Qihoo 360 Vulcan Team
CVE-: Samuel Gro and Niklas Baumstark working with Trend Micro’s Zero Day Initiative
CVE-: Tim Michaud (@TimGMichaud) of Leviathan Security Group
CVE-: Wang Junjie, Wei Lei, and Liu Yang of Nanyang Technological University working with Trend Micro’s Zero Day Initiative
CVE-: Wei Yuan of Baidu Security Lab
CVE-: Felipe Freitas of Instituto Tecnológico de Aeronáutica
CVE-: Apple
CVE-: Masato Kinugawa and Mario Heiderich of Cure53
CVE-: Wang Junjie, Wei Lei, and Liu Yang of Nanyang Technological University
CVE-: likemeng of Baidu Secutity Lab
CVE-: Wang Junjie, Wei Lei, and Liu Yang of Nanyang Technological University
CVE-: lokihardt of Google Project Zero
CVE-: chenqin (陈钦) of Ant-financial Light-Year Security Lab
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Processing maliciously crafted web content may lead to universal cross site scripting
Description: A logic issue existed in the handling of the parent-tab. This issue was addressed with improved state management.
CVE-: Anton Lopanitsyn of ONSEC, Frans Rosén of Detectify
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Cookies belonging to one origin may be sent to another origin
Description: A permissions issue existed in the handling of web browser cookies. This issue was addressed by no longer returning cookies for custom URL schemes.
CVE-: Apple
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Visiting a malicious website may lead to address bar spoofing
Description: An inconsistent user interface issue was addressed with improved state management.
CVE-: Oliver Paukstadt of Thinking Objects GmbH (to.com)
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Processing maliciously crafted web content may lead to a cross site scripting attack
Description: Application Cache policy may be unexpectedly applied.
CVE-: avlidienbrunn
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: A malicious website may be able to track users in Safari private browsing mode
Description: A permissions issue existed in the handling of web browser cookies. This issue was addressed with improved restrictions.
CVE-: an anonymous researcher
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: An attacker within range may be able to execute arbitrary code on the Wi-Fi chip
Description: A memory corruption issue was addressed with improved memory handling.
CVE-: Gal Beniamini of Google Project Zero
CVE-: Gal Beniamini of Google Project Zero
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Malicious code executing on the Wi-Fi chip may be able to execute arbitrary code with kernel privileges on the application processor
Description: A memory corruption issue was addressed with improved memory handling.
CVE-: Gal Beniamini of Google Project Zero
CVE-: Gal Beniamini of Google Project Zero
CVE-: Gal Beniamini of Google Project Zero
CVE-: Gal Beniamini of Google Project Zero
CVE-: Gal Beniamini of Google Project Zero
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Malicious code executing on the Wi-Fi chip may be able to execute arbitrary code with kernel privileges on the application processor
Description: Multiple race conditions were addressed through improved validation.
CVE-: Gal Beniamini of Google Project Zero
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Malicious code executing on the Wi-Fi chip may be able to read restricted kernel memory
Description: A validation issue was addressed with improved input sanitization.
CVE-: Gal Beniamini of Google Project Zero
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Impact: Multiple issues in zlib
Description: Multiple issues were addressed by updating to version 1.2.11.
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很好的资料。。。。。。。。。。
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佳期如梦1243445
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geniuskkbb
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yoyo_sincerely
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