iOS 15.3 wydany w dniu dzisiejszym łata 10 głównych luk bezpieczeństwa – od tej w przeglądarce Safari po lukę, która może dać złośliwym aplikacjom uprawnienia roota i nie tylko.
macOS 12.2 może zawierać te same poprawki, ale firma Apple nie opublikowała jeszcze aktualizacji zabezpieczeń.
Oto 10 błędów naprawionych w iOS 15.3 na Apple :
ColorSync
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)
Impact: Processing a maliciously crafted file may lead to arbitrary code execution
Description: A memory corruption issue was addressed with improved validation.
CVE-2022-22584: Mickey Jin (@patch1t) of Trend Micro
Crash Reporter
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)
Impact: A malicious application may be able to gain root privileges
Description: A logic issue was addressed with improved validation.
CVE-2022-22578: an anonymous researcher
iCloud
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)
Impact: An application may be able to access a user’s files
Description: An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization.
CVE-2022-22585: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab (https://xlab.tencent.com)https://xlab.tencent.com)
IOMobileFrameBuffer
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)
Impact: A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.
Description: A memory corruption issue was addressed with improved input validation.
CVE-2022-22587: an anonymous researcher, Meysam Firouzi (@R00tkitSMM) of MBition – Mercedes-Benz Innovation Lab, Siddharth Aeri (@b1n4r1b01)
Kernel
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)
Impact: A malicious application may be able to execute arbitrary code with kernel privileges
Description: A buffer overflow issue was addressed with improved memory handling.
CVE-2022-22593: Peter Nguyễn Vũ Hoàng of STAR Labs
Model I/O
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)
Impact: Processing a maliciously crafted STL file may lead to unexpected application termination or arbitrary code execution
Description: An information disclosure issue was addressed with improved state management.
CVE-2022-22579: Mickey Jin (@patch1t) of Trend Micro
WebKit
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)
Impact: Processing a maliciously crafted mail message may lead to running arbitrary javascript
Description: A validation issue was addressed with improved input sanitization.
CVE-2022-22589: Heige of KnownSec 404 Team (knownsec.com) and Bo Qu of Palo Alto Networks (paloaltonetworks.com)knownsec.com) and Bo Qu of Palo Alto Networks (paloaltonetworks.com)
WebKit
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A use after free issue was addressed with improved memory management.
CVE-2022-22590: Toan Pham from Team Orca of Sea Security (security.sea.com)security.sea.com)
WebKit
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)
Impact: Processing maliciously crafted web content may prevent Content Security Policy from being enforced
Description: A logic issue was addressed with improved state management.
CVE-2022-22592: Prakash (@1lastBr3ath)
WebKit Storage
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)
Impact: A website may be able to track sensitive user information
Description: A cross-origin issue in the IndexDB API was addressed with improved input validation.
CVE-2022-22594: Martin Bajanik of FingerprintJS
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