The Indian government's cybersecurity agency CERT-In has issued a high-risk alert for smartphones, smart TVs, and audio devices with MediaTek chipsets. Carelessness can cause major damage to users, and the agency has also outlined security measures. Details of the flaws in MediaTek According to CERT-In, MediaTek's Bluetooth, Wi-Fi, and IMS services have serious vulnerabilities, such as null pointer dereference, heap overflow, and improper permissions. Cybercriminals can exploit these flaws to gain access to and control devices. This threat is not limited to smartphones but also to smart TVs and audio devices. Immediate steps for users MediaTek has confirmed these flaws and started releasing security patches. Users have been advised to immediately check the software updates of their devices and install new updates. Go to Settings and check the software update option. CERT-In also advised not to download third-party apps or apps from untrusted websites. Conclusion This alert highlights the importance of cybersecurity. Highlights: Users should ensure the security of their devices by adopting prompt updates and a cautious approach.
