Science & Tech

Google Chrome for macOS updated to fix high-severity zero-day bug

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Google launched an replace to Chrome on Friday that features a repair for a high-severity zero-day bug that made it into the browser, an replace that’s obtainable now for macOS.

The Chrome Group mentioned on Friday there was a “Stable Channel Update for Desktop” that brings Chrome as much as model 99.0.4844.84 on macOS, in addition to Home windows and Linux. The replace is essential, because it fixes a high-severity bug within the browser.

The difficulty, recognized as CVE-2022-1096, is a “type confusion” weak point for Chrome’s V8 JavaScript engine, reviews Bleeping Laptop. Recognized by an nameless safety researcher, particulars of the bug’s workings are being saved restricted till “a majority of users are updated with a fix.”

Google is being purposefully cagey concerning the particulars of the exploit, because it says it detected assaults actively utilizing it. The crew additionally insists that restrictions on the exploit’s particulars will keep in place if the identical bug exists in third-party libraries that different initiatives depend on, which have but to be mounted.

Sort confusion refers to a bug that may crash a browser because of the studying and writing of reminiscence out of buffer bounds. In addition to inflicting crashes, the bug can be utilized by an attacker to execute code.

Google did not say when it might anticipate to disclose particulars of the vulnerability, however that will rely upon how lengthy it takes for a enough variety of customers to replace their browsers.

The replace to the brand new model is accessible as an computerized replace, although it may be manually carried out in macOS by choosing “Chrome” in the principle menu adopted by “About Google Chrome.” As soon as the replace has been downloaded, click on “Relaunch.”

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