Google Chrome Zero-Day Currently Being Weaponized

Chrome Zero-Day Is Currently Weaponized

Google has released 91.0.4472.114 today to the Stable Channel and is impacting Windows, Linux and Mac OS, fixing a total of 4 vulnerabilities. Google has released at least one zero-day version of Chrome each month in 2021.

One of the bugs, tracked as CVE-2021-30554, exists due to a use-after-free error within the WebGL component in Google Chrome.  A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system. and has been reported to be weaponized.

Solution

Upgrade to the latest version of Chrome or later using Syxsense Secure.

Syxscore Risk Alert

This vulnerability has a significant risk as this can be exposed over any network, with low complexity and without privileges.  The CVE carries a CVSS score of 8.4 (High Severity)  the vulnerability is being weaponized.

• Attack Vector: Network
• Attack Complexity: Low
• Privileges Required: None
• User Interaction: Required
• Scope (Jump Point): No

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