• Skip to main content

Naga Cyber Defense

Trusted Security for all of Indonesia

  • Home
  • About
  • Programs
  • Contact
  • Blog
You are here: Home / Archives for Company / Trellix

Trellix

Masalah Mantra Bug Jenis Baru untuk Keamanan iOS dan MacOS

February 22, 2023 by Flamango

Peneliti keamanan menemukan kelas kelemahan, yang jika dieksploitasi akan memungkinkan penyerang mengakses pesan, foto, dan riwayat panggilan orang.

Meskipun Apple terus berusaha memperkuat sistem keamanan di iPhone dan Mac, tidak ada perusahaan yang kebal dari masalah keamanan.

Diungkap bahwa bug baru dapat memengaruhi sistem operasi Apple iPhone dan Mac, jika dieksploitasi dapat memungkinkan penyerang menyapu pesan, foto, dan riwayat panggilan Anda.

Para peneliti dari Pusat Penelitian Lanjutan perusahaan keamanan Trellix menerbitkan rincian bug yang memungkinkan peretas kriminal untuk keluar dari perlindungan keamanan Apple dan menjalankan kode tidak resmi mereka sendiri. Tim mengatakan kelemahan keamanan yang mereka temukan melewati perlindungan yang telah dibuat Apple untuk melindungi pengguna.

McKee mengatakan bahwa menemukan kelas bug baru berarti peneliti dan Apple berpotensi dapat menemukan lebih banyak bug serupa dan meningkatkan perlindungan keamanan secara keseluruhan. Apple telah memperbaiki bug yang ditemukan perusahaan, dan tidak ada bukti bahwa bug tersebut dieksploitasi.

McKee menjelaskan bahwa bug dalam kelas NSPredicate baru ini ada di banyak tempat di macOS dan iOS, termasuk di dalam Springboard, aplikasi yang mengelola layar beranda iPhone dan dapat mengakses data lokasi, foto, dan kamera. Setelah bug dieksploitasi, penyerang dapat mengakses area yang seharusnya ditutup. Video proof-of-concept yang diterbitkan oleh Trellix menunjukkan bagaimana kerentanan dapat dieksploitasi.

Setiap penyerang yang mencoba mengeksploitasi bug ini tentunya akan membutuhkan pijakan awal ke perangkat seseorang. Mereka harus menemukan jalan masuk sebelum dapat menyalahgunakan sistem NSPredicate.

Apple menambal kerentanan NSPredicate yang ditemukan Trellix di pembaruan perangkat lunak macOS 13.2 dan iOS 16.3, yang dirilis pada bulan Januari.

Apple juga telah mengeluarkan CVE untuk kerentanan CVE-2023-23530 dan CVE-2023-23531. Sejak itu, Apple juga telah merilis versi macOS dan iOS yang lebih baru, termasuk perbaikan keamanan untuk bug yang dieksploitasi pada perangkat orang.

Selengkapnya: Wired

Tagged With: MacOS, NSPredicate, Trellix

Copyright © 2025 · Naga Cyber Defense · Sitemap

Cookies Settings
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Do not sell my personal information.
AcceptReject AllCookie Settings
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
CookieDurationDescription
_ga2 yearsThe _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_gat_gtag_UA_172707709_11 minuteSet by Google to distinguish users.
_gid1 dayInstalled by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
non-necessary
SAVE & ACCEPT
Powered by CookieYes Logo