Why October Security Patch is Important for Android Users? | Techno Glob


Google has started releasing the October security patch for Android OS and users are advised to install the update immediately. According to the Indian Computer Emergency Response Team (CERT-In), several vulnerabilities exist in Android OS that can be exploited by an attacker to gain elevated privileges, access sensitive information and deny service conditions on the target phone. Therefore, affected Android users should update their devices as soon as they receive the October security patch.

Date of CERT-in advisory is 6th October 2022.

On October 3, 2022, Google published its Android Security Bulletin detailing security vulnerabilities affecting Android devices. Updated two days later on October 5, it states that the 2022-10-05 or later security patch level fixes all of these issues. Android 10 and later devices can receive security updates as well as Google Play system updates, it adds.

Which Android OS versions are affected?

The nodal cyber agency’s advisory comes with a high severity rating. Accordingly, five versions of Android are affected by this vulnerability. These are Android v10, Android v11, Android v12, Android v12L and Android v13.

The agency says these vulnerabilities exist in the Android operating system due to flaws in the framework, media framework, system, kernel, kernel components, Idea Technology components, MediaLake components, UNISOC components, Qualcomm components and Qualcomm closed-source components.

With 303 vulnerabilities and a total of 3,159 vulnerabilities as of 2022, Google Chrome has become the most vulnerable browser available. According to a new report by Atlas VPN, these statistics are based on data from the VulDB vulnerability database from January 1, 2022 to October 5, 2022. According to the report, Google Chrome is the only browser with a new vulnerability in five days. in October. The most recent are CVE-202203318, CVE-2022-3314, CVE-2022-3311, CVE-2022-3309 and CVE-2022-3307. The CVE program tracks security flaws and vulnerabilities across multiple platforms. These errors are not detailed in the database, but the report says that they can cause memory corruption on the computer.

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