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Google Patches Crucial Android Flaw Permitting Distant Code Execution through Bluetooth

By Eduard Kovacs on August 02, 2022

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Google on Monday revealed a safety bulletin describing the most recent spherical of patches for the Android working system. Three dozen vulnerabilities have been fastened, together with a vital concern that may be exploited for distant code execution over Bluetooth.

The vital vulnerability is tracked as CVE-2022-20345 and it impacts the System element. It has been patched with Android 12 and 12L updates.

In keeping with Google, an attacker doesn’t require further execution privileges to remotely execute arbitrary code over a Bluetooth assault. No further particulars can be found concerning the vulnerability.

The remaining safety bugs have all been assigned a ‘excessive severity’ score. They impression parts akin to Framework, Media Framework, System, Kernel, Creativeness Applied sciences, MediaTek, Unisoc and Qualcomm parts. A lot of them can result in privilege escalation or info disclosure.

Fixes for these flaws are included within the safety patch ranges ‘2022-08-01’ and ‘2022-08-05’. Google releases two patch ranges to supply its companions the pliability to repair a subset of vulnerabilities which can be related throughout all gadgets extra shortly. Nonetheless, the tech big advises companions to make use of the most recent safety patch stage and bundle all fixes in a single replace.

In its Pixel gadgets, Google patched 40 safety holes, together with 4 vital distant code execution points affecting the modem element. Three of the weaknesses, which may result in privilege escalation or info disclosure, are rated ‘excessive severity’, whereas the remaining have been assigned a ‘reasonable severity’ score.

Samsung has additionally launched updates for its flagship fashions to patch the Android vulnerabilities, in addition to 20 flaws found in its personal gadgets.

Associated: 44 Vulnerabilities Patched in Android With April 2022 Safety Updates

Associated: Microsoft Finds Main Safety Flaws in Pre-Put in Android Apps

Associated: Google Patches Crucial Android Vulnerabilities With June 2022 Updates

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