Microsoft issued a warning about macOS security errors, urging users to update the software immediately
It is designed to prevent applications from accessing users' personal information without their prior knowledge and consent.
This is a high-risk-rated vulnerability that allows an attacker to remotely install spyware on a target's device. Therefore, users are recommended to update the operating system on their devices to the latest software version, in order to minimize any potential risks.
This vulnerability, called 'powerdir' (tracking identifier CVE-2021-30970), was first discovered by the Microsoft Security Vulnerability Research (MSVR) security team, and has been fully notified to Apple. through the Coordinated Vulnerability Disclosure (CVD) mechanism between major technology companies.
Talking about this vulnerability, the representative (MSVR) said:
'We discovered that it is possible to programmatically change the target user's home directory and create a dummy TCC database. This database stores the consent history of application requests. If exploited on unpatched systems, this vulnerability could allow an attacker to orchestrate an attack based on a user's protected personal data.
For example, an attacker could hijack an app installed on the device — or install their own malicious app — and gain access to the microphone to record private conversations, or capture screen shot of sensitive information displayed on the user's screen'.
Apple released a patch for the vulnerability on December 13, 2021. However, not many people are really aware of this issue. That's why Microsoft is urging macOS users to apply the patches as soon as possible.
You should read it
- Microsoft discovered a critical vulnerability on macOS
- Detecting a serious security vulnerability on macOS, this 18-year-old youth refused to disclose it because Apple did not pay the bonus
- Apple fixes many important bugs on MacOS X
- Mac computers stuck with a dangerous security vulnerability, Apple was announced in February but has not yet resolved
- Users need to update their iOS and Mac devices right away to avoid security vulnerabilities
- Microsoft fixes 28 Windows and Office security bugs
- Top 30 serious security holes are being exploited by hackers the most
- Apple patched a total of 43 security bugs for Mac OS X
May be interested
- Users need to update their iOS and Mac devices right away to avoid security vulnerabilitiesapple devices have long been known to be safer than other windows-based devices. however, that does not mean that apple users can trust absolutely. recently, a security vulnerability has hit ios and macos devices. please read the following article to know how to update!
- Samsung sends user warning before releasing One UI 7samsung has just issued a warning to users participating in the one ui 7 beta program about the official update.
- AMD confirms Radeon GPU driver update can damage Windows setup, users noteamd has just issued a warning to customers using its graphics cards that updating radeon software software can cause a series of serious problems, possibly even ruining the setup of the windows operating system.
- Vulnerability on macOS helps hackers easily overcome security barriersthe interface of macos allows converting key presses into mouse operations. even when a user performs a double-click operation, macos will recognize that as the command to click the ok button.
- Warning: SpyNote phone eavesdropping software is extremely dangerous and difficult to removesecurity researchers at f-secure have just issued a warning about a malware designed to eavesdrop on phones called spynote.
- Instructions for updating software for Mac detailsyou may already know the problems that outdated software will cause. but how do you know if your computer is completely up to date? so, understand how to update the mac and how the software works.
- Update the IE patch immediatelynearly 2 million computers using ie browsers are affected, 10,000 websites infected and spreading malicious code exploiting errors is the number that confuses ie users
- Warning: Jenkins exists a serious security hole that helps hackers gain control of computers of many Vietnamese businesseslast night, september 18, vsec - vietnam cyber security joint stock company issued an emergency warning about a serious security hole in the open source application jenkins.
- Windows users need to update their software immediatelyrecently, microsoft has officially released a new update, helping to fix 108 critical vulnerabilities.
- Discovered seven extremely serious security holes in Google Chromegoogle is urging users to update google chrome immediately after discovering seven extremely critical vulnerabilities.