March 26, 2023

Final replace: March 17, 2023 5:49 pm IST

Pixel and Samsung customers ought to learn this.

The zero-day vulnerability impacts many units from Samsung and Google which have Pixel telephones.

If you’re utilizing any of Samsung’s Exynos telephones or Pixel 6/7 units, the Google Venture Zero group has shared a significant safety problem that places them in danger. Samsung additionally has Exynos-based smartwatches which might be additionally affected by the zero-day vulnerability. The issue is said to Wi-Fi calling and the VoLTE characteristic, which Google Safety suggests you flip off instantly.

The Venture Zero group has recognized 18 safety points in Exynos modems which have been out there since late 2022. It’s worrying that 4 of those vulnerabilities pose a possible menace to customers of units working on this chip.

“Assessments by Venture Zero affirm that these 4 vulnerabilities enable an attacker to remotely compromise a cellphone on the baseband degree with out person interplay and require the attacker to know solely the sufferer’s cellphone quantity,” Venture Zero defined in a publish.

The safety group has made the unprecedented determination to not share particulars about these 4 safety vulnerabilities, which they imagine may very well be exploited sooner than most.

Units in danger on account of Exynos modem vulnerability

The Venture Zero group mentions that Exynos Modem 5123, 5300, 980, 1080 and others are on the record of weak units, which incorporates units akin to:

– Samsung Galaxy S22, M33, M13, M12, A71, A53, A33, A21, A13, A12 and A04

– Google Pixel 6, Pixel 6 Professional, Pixel 6a, Pixel 7 and Pixel 7 Professional.

– Vivo S16, S15, S6, X70, X60 and X30 sequence

– Smartwatch primarily based on Exynos W920 chipset

– Choose automobiles with Exynos Auto T5123 chipset.

This week, Google launched a March safety replace that protects the Pixel 7 and seven Professional smartphones. However earlier variations are nonetheless in danger, and the Venture Zero group is advising customers to show off Wi-Fi calling and VoLTE settings on their telephones.

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