![]() “Until security updates are available, can turn off Wi-Fi calling and Voice-over-LTE (VoLTE) in their device settings. “With limited additional research and development, we believe that skilled attackers would be able to quickly create an operational exploit to compromise affected devices silently and remotely,” Willis said in a note describing the issues. In some cases, Willis said an attacker would only need to know the victim’s phone number to exploit the bugs in what is being described as “Internet-to-baseband remote code execution” attack vectors. Project Zero team lead Tim Willis said his researchers reported at least 18 zero-day vulnerabilities in the Exynos modems produced by Samsung Semiconductor and used in the company’s flagship Galaxy devices. Google’s Project Zero unit is calling urgent attention to multiple security defects found in Samsung’s Exynos chipsets, warning that attackers can remotely compromise a phone at the baseband level with no user interaction whatsoever. ![]()
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