Google has patched two more zero-working day flaws in the Chrome web browser for desktop, generating it the fourth and fifth actively exploited vulnerabilities dealt with by the research huge in the latest months.
The firm produced 86..4240.198 for Windows, Mac, and Linux, which it claimed will be rolling out over the coming days/months to all consumers.
Tracked as CVE-2020-16013 and CVE-2020-16017, the flaws ended up found out and documented to Google by “nameless” sources, contrary to former instances, which were uncovered by the company’s Job Zero elite security staff.
Google acknowledged that exploits for both equally the vulnerabilities exist in the wild but stopped short of sharing far more specifics to make it possible for a greater part of people to set up the fixes.
According to the release notes, the two flaws are:
- CVE-2020-16017: An use-just after-no cost memory corruption issue in Chrome’s web site isolation function was noted on November 7.
It really is worth noting that the zero-day it patched last week, CVE-2020-16009, also concerned an inappropriate implementation of V8, primary to remote code execution. It truly is not immediately distinct if the two flaws are relevant.
Around the very last 7 days, Google disclosed a quantity of actively exploited zero-working day flaws concentrating on Chrome, Windows, and Apple’s iOS and macOS, and even though it appears that some of these issues were being strung jointly to type an exploit chain, the business is yet to reveal vital specifics about who may perhaps have been employing them and who had been the supposed targets.
It can be advised that consumers update their products to the latest Chrome model to mitigate the risk affiliated with the two flaws.
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