CVE-2024-12975: Silicon Labs CPC can leak information in full duplex SPI
First published: Fri Mar 07 2025(Updated: )
A buffer overread can occur in the CPC application when operating in full duplex SPI upon receiving an invalid packet over the SPI interface.
Credit: product-security@silabs.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Silicon Labs CPC |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-12975?
CVE-2024-12975 has been assessed as having a high severity due to the potential for a buffer overread.
How do I fix CVE-2024-12975?
To fix CVE-2024-12975, you should update to the latest version of the Silicon Labs CPC software that addresses the vulnerability.
What type of vulnerability is CVE-2024-12975?
CVE-2024-12975 is classified as a buffer overread vulnerability affecting the CPC application.
Who is affected by CVE-2024-12975?
CVE-2024-12975 affects users of the Silicon Labs CPC application specifically when operating in full duplex SPI mode.
What can happen if CVE-2024-12975 is exploited?
Exploitation of CVE-2024-12975 could lead to data leakage or unexpected application behavior due to buffer overreading.
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