苹果 macOS、iOS 爆高危漏洞，只需一个短信，电脑和手机都会被黑！请立即自查！！ 2024 | 零度解说

Summary

In a recent video by Zero Degree Commentary, a warning is issued to users of Apple products including iPhones, Macs, and Apple TVs about a critical 'zero-day vulnerability' identified as CVE-2024-23222 in Apple's WebKit rendering engine. This vulnerability allows hackers to execute malicious code on devices with just a click on a link, compromising nearly all Apple devices without the need for further action from the user. The video urges users to promptly install security updates to mitigate risks and highlights the widespread impact of this vulnerability across Apple's device lineup. Additionally, it delves into the increasing threats posed by zero-day attacks, exemplified by the distribution of virus-laden cracked Mac software, emphasizing the need for heightened security awareness among Apple users.

Takeaways

• 🚨 Apple discovered its first zero-day vulnerability of the year, CVE-2024-23222, affecting almost all Apple devices, including iPhones, iPads, macOS computers, and Apple TV.
• 📱 Vulnerable iPhone models include iPhone 8 and later versions, signaling a widespread risk across Apple's smartphone lineup.
• 🖥️ Affected macOS devices are those running macOS Monterey and later versions, highlighting the vulnerability's presence in Apple's computing environment.
• 📺 Apple TV HD and Apple TV 4K models are also at risk, expanding the vulnerability's reach to Apple's home entertainment systems.
• 🔓 The zero-day vulnerability in WebKit allows attackers to execute arbitrary malicious code on devices by simply having users open a malicious link, no further interaction required.
• ⚠️ Apple's reputation for security is challenged by the discovery of 20 zero-day attacks in 2023 alone, emphasizing the ongoing risk of high-level vulnerabilities.
• 🛡️ Immediate installation of security updates is recommended to mitigate potential risks from the vulnerability, highlighting the importance of keeping devices up-to-date.
• 🔧 Zero-day vulnerabilities are previously unknown flaws that are not yet patched by the vendor, often leading to significant security risks.
• 🕵️‍♂️ The script also discusses a case involving cracked Mac software distributed by a website, which was found to be laced with malware, targeting Mac users specifically.
• 👨‍💻 Attackers employed a remote control trojan based on the KhepriC2 framework, demonstrating the sophisticated methods used to exploit vulnerabilities and control infected devices.

Q & A

What is the vulnerability recently discovered by Apple?

Apple discovered a zero-day vulnerability called CVE-2024-23222 affecting WebKit, the browser engine used in Apple devices.

How can this vulnerability be exploited?

The vulnerability can be exploited if a user clicks on a malicious link sent via SMS. This allows attackers to execute arbitrary code and install backdoors on affected devices.

Which Apple products are affected by this vulnerability?

The vulnerability affects iPhones, iPads, Macs running macOS Monterey and later, and Apple TV models.

What is a zero-day vulnerability?

A zero-day vulnerability is a software security flaw that is unknown to the vendor and remains unpatched. Attackers can exploit them to launch attacks before a patch is available.

What is the impact of zero-day attacks?

Zero-day attacks can be highly damaging since security products cannot defend against unknown vulnerabilities. They allow attackers to secretly infiltrate systems.

How many zero-day attacks did Apple face in 2023?

Apple faced 20 zero-day attacks in 2023, showing that Apple devices are not as secure as some may think.

What malicious tools were found on the MacYY download site?

Tools like SecureCRT, FinalShell, and remote desktop software containing backdoors were found on the site.

How did the attacker infect the downloaded tools?

The tools contained a malicious dynamic library that downloaded next-stage payloads to infect devices and connect to attacker servers.

When did the attacker start planning this campaign?

The attacker started planning in March 2023 by registering domains used for command and control.

What can users do to protect themselves?

Users should install the latest Apple security updates and be cautious of downloading cracked software.