CVE-2023-3488

Summary

CVE-2023-3488 is a vulnerability affecting the GBL parser in Silicon Labs' GSDK version 4.3.0 and earlier. An attacker can exploit this uninitialized buffer issue by providing a malformed GBL file. Successful exploitation leads to data leakage from the Secure stack. This vulnerability poses a potential risk to confidentiality and should be addressed promptly by applying the necessary patches.

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