Insecure Randomness Affecting SiliconLabs/simplicity_sdk package, versions [0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published2 Apr 2025
- disclosed5 Mar 2025
- creditUnknown
Introduced: 5 Mar 2025
CVE-2024-9055 (opens in a new tab)How to fix?
There is no fixed version for SiliconLabs/simplicity_sdk.
Overview
Affected versions of this package are vulnerable to Insecure Randomness in the DPA countermeasures used for Series 2 devices, which repeat after 2^30 operations and can therefore be brute forced to extract secrets, given enough traces.