Google Uncovers 18 0-Day Vulnerabilities

ByKaty Wilson

Mar 18, 2023
Google Uncovers 18 0-Day Vulnerabilities
Google Uncovers 18 0-Day Vulnerabilities

The Venture 0 group at Google has just lately discovered and reported 18 zero-day vulnerabilities in Samsung’s Exynos chipsets, that are basically utilized in:- 

  • Cell gadgets
  • Wearables
  • Vehicles

Some of the 18 zero-day vulnerabilities, 4 vulnerabilities have been categorized as probably the most severe, as they enabled faraway code execution (RCE) over the web to the baseband.

Venture 0 researchers performed assessments that showed that the 4 vulnerabilities might be exploited remotely by means of an attacker so as to compromise a telephone’s baseband with out requiring any person interplay at the attacker’s phase and with handiest the attacker realizing the sufferer’s telephone quantity as the one situation.

With the intention to pull off the assault, all this is essential is the sufferer’s telephone quantity so as to get the activity completed. Additionally, it’s additionally conceivable for skilled attackers to without problems create exploits to remotely breach prone gadgets with out alerting the objectives.

Affected Gadgets

Samsung Semiconductor introduced in an advisory that those vulnerabilities have an effect on Exynos chipsets, and the affected chipsets are essentially used within the following gadgets:-

  • Samsung Galaxy S22
  • Samsung Galaxy M33
  • Samsung Galaxy M13
  • Samsung Galaxy M12
  • Samsung Galaxy A71
  • Samsung Galaxy A53
  • Samsung Galaxy A33
  • Samsung Galaxy A21
  • Samsung Galaxy A13
  • Samsung Galaxy A12 
  • Samsung Galaxy A04
  • Vivo S16
  • Vivo S15
  • Vivo S6
  • Vivo X70
  • Vivo X60 
  • Vivo X30
  • Google Pixel 6 collection
  • Google Pixel 7 collection
  • Wearables the use of the Exynos W920 chipset
  • Cars the use of the Exynos Auto T5123 chipset

Patch Timelines

The patch timeline will totally range relying at the producer. In March 2023, a patch used to be launched for Pixel gadgets that have been suffering from CVE-2023-24033.

Flaws Disclosed

5 of the rest fourteen vulnerabilities are being disclosed as a part of this disclosure. And right here underneath, we’ve got discussed them:-

Whilst additional CVE-IDs have no longer but been assigned to the rest of the protection flaws. However, the next are the failings that experience already exceeded the standard 90-day time limit set by means of the Venture 0 group:-

  • CVE-2023-26072
  • CVE-2023-26073
  • CVE-2023-26074
  • CVE-2023-26075

Because of those problems no longer assembly the stern requirements for holding them hidden from the general public, they’re being publicly disclosed in the problem tracker so as to make sure that their transparency.

It’s necessary to notice that the rest 9 vulnerabilities on this set haven’t but reached their 90-day time limit, but when they nonetheless haven’t been fastened, they are going to be made public.

Workaround

As a precaution, customers with affected gadgets are steered to disable WiFi calling in addition to Voice-over-LTE (VoLTE) of their tool settings for now, so they are going to no longer be uncovered to the baseband faraway code execution vulnerabilities.

The tip customers are steered to replace their gadgets in a well timed method to make certain that their gadgets are working the most recent builds which might be able to addressing the disclosed safety vulnerabilities and people who are but to be disclosed.

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Supply By means of https://cybersecuritynews.com/vulnerabilities-exynos-chipsets/