Stack-Based Buffer Overflow in Motorola Defy XT for Republic Wireless

CVE-2013-5933

Summary

A stack-based buffer overflow vulnerability exists in the sub_E110 function due to improper handling of input in certain configurations of Android 2.3.7 on the Motorola Defy XT. This flaw can be exploited by local users to write overly long strings to the /dev/socket/init_runit socket, leading to memory corruption, potential privilege escalation, or denial of service. This vulnerability underscores the importance of validating socket input lengths to protect the integrity and availability of the device.

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