Google reveals Chrome zero-day under active attacks

Google revealed yesterday that a patch for Chrome last week was actually a fix for a zero-day that was under active attacks.

The attacks exploited CVE-2019-5786, a security flaw and the only patch included in the Chrome 72.0.3626.121 version, released last Friday, March 1, 2019.

According to an update to its original announcement and a tweet from Google Chrome’s security lead, the patched bug was under active attacks at the time of the patch.

Google described the security flaw as a memory management error in Google Chrome’s FileReader –a web API included in all major browsers that lets web apps read the contents of files stored on the user’s computer.

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Source: ZDNet