Google Issues Urgent Chrome Update to Patch Actively Exploited Zero-Day Vulnerability

Google on Thursday rolled out unexpected emergency fixes to consist of an actively exploited zero-working day flaw in its Chrome web browser.

The vulnerability, tracked as CVE-2022-3723, has been explained as a sort confusion flaw in the V8 JavaScript motor.

Security researchers Jan Vojtěšek, Milánek, and Przemek Gmerek of Avast have been credited with reporting the flaw on October 25, 2022.

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“Google is conscious of reviews that an exploit for CVE-2022-3723 exists in the wild,” the internet huge acknowledged in an advisory without having finding into extra particulars about the nature of the attacks.

CVE-2022-3723 is the 3rd actively exploited type confusion bug in V8 this 12 months soon after CVE-2022-1096 and CVE-2022-1364.

The hottest deal with also marks the resolution of the seventh zero-working day in Google Chrome considering that the start of 2022 –

• CVE-2022-0609 – Use-soon after-free of charge in Animation
• CVE-2022-1096 – Sort confusion in V8
• CVE-2022-1364 – Form confusion in V8
• CVE-2022-2294 – Heap buffer overflow in WebRTC
• CVE-2022-2856 – Inadequate validation of untrusted input in Intents
• CVE-2022-3075 – Inadequate knowledge validation in Mojo

Users are advised to upgrade to model 107..5304.87 for macOS and Linux and 107..5304.87/.88 for Windows to mitigate opportunity threats.

People of Chromium-primarily based browsers these kinds of as Microsoft Edge, Brave, Opera, and Vivaldi are also recommended to apply the fixes as and when they develop into available.

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