Security News > 2021 > March > Another Google Chrome 0-Day Bug Found Actively Exploited In-the-Wild

Another Google Chrome 0-Day Bug Found Actively Exploited In-the-Wild
2021-03-15 21:51

Google has addressed yet another actively exploited zero-day in Chrome browser, marking the second such fix released by the company within a month.

While the update contains a total of five security fixes, the most important flaw rectified by Google concerns a use after free vulnerability in its Blink rendering engine.

As is usually the case with actively exploited flaws, Google issued a terse statement acknowledging that an exploit for CVE-2021-21193 existed but refrained from sharing additional information until a majority of users are updated with the fixes and prevent other threat actors from creating exploits targeting this zero-day.

"Google is aware of reports that an exploit for CVE-2021-21193 exists in the wild," Chrome Technical Program Manager Prudhvikumar Bommana noted in a blog post.

With this update, Google has fixed three zero-day flaws in Chrome since the start of the year.

Chrome users can update to the latest version by heading to Settings > Help > About Google Chrome to mitigate the risk associated with the flaw.


News URL

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Related Vulnerability

DATE CVE VULNERABILITY TITLE RISK
2021-03-16 CVE-2021-21193 Use After Free vulnerability in multiple products
Use after free in Blink in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
network
low complexity
google fedoraproject debian CWE-416
8.8

Related vendor

VENDOR LAST 12M #/PRODUCTS LOW MEDIUM HIGH CRITICAL TOTAL VULNS
Google 141 996 4899 2857 1622 10374