MacOS ZeroDay Update 

Apple, MacOS 11.3 sürümünde tespit edilen güvenlik zafiyeti, Mac bilgisayarlarda bulunan ve zararlı yazılımlardan korunmayı amaçlayan Gatekeeper güvenlik kontrollerini atlatabileceği tespit edildi. Apple, bu güvenlik zafiyetini CVE-2021-30657 olarak yayınlamıştır. 

CVE-2021-30657 gsecurity vulnerability, processaffects all recent versions of the team system and malware that bypasses many basic Apple security mechanismssinsmudge as puts Mac users at great risk.

CVE-2021-3065published as 7 specifically crafted malware using vulnerability, Gatekeepersecuritychecks. Cyber ​​threat actors can access the system by creating a bash scriptas soon as users click on the malicious application.

Blog that analyzes the error in detailanalyzes links below 

• M acOS Gatekeeper Bypass (2021 Edition)
• https://objective-see.com/blog/blog_0x64.html 

In addition to this update, Apple has released updates to prevent XSS vulnerability (CVE-2021-1825) and WebKit and WebRTC (CVE-2020-7463) vulnerabilities. 

 

Source:
apple.com

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