Classic Buffer Overflow Vulnerability Affects Synology Drive Client

CVE-2023-52946

Summary

A buffer copy without proper size validation in the vss service component of Synology Drive Client prior to version 3.5.0-16084 creates an exploitable scenario for remote attackers. This vulnerability can lead to the overwriting of trivial buffers and potentially crash the client through various unspecified vectors. It emphasizes the critical need for implementing size checks during buffer operations to prevent unauthorized access and ensure system stability.

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