Apple har släppt viktiga säkerhetsuppdateringar för alla sina operativsystem då buggar har hittats som exploateras, aktivt ute på nätet. Du gör alltså uppdatera, omgående.
Apple har uppdaterat sina operativsystem till:
- iOS 14.5.1
- iOS 12.5.3
- macOS 11.3.1
- watchOS 7.4.1
Buggar
Buggarna finns främst i WebKit vilket betyder att det är de olika versionerna av Safari och funktioner i operativsystemen där WebKit används som korrigerats och uppdaterats:
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. Apple is aware of a report that this issue may have been actively exploited.
Description: A memory corruption issue was addressed with improved state management.
CVE-2021-30665: yangkang (@dnpushme)&zerokeeper&bianliang of 360 ATA
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. Apple is aware of a report that this issue may have been actively exploited.
Description: An integer overflow was addressed with improved input validation.
CVE-2021-30663: an anonymous researcher
Du uppdaterar snabbast och enklast direkt i respektive enhet.
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