Description
A buffer overread can occur in the CPC application when operating in full duplex SPI upon receiving an invalid packet over the SPI interface.
Scores
CVSS v4
1.0
EPSS
0.0014
EPSS Percentile
33.9%
CVSS:4.0/AV:P/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-126
Status
published
Products (1)
Silicon Labs/Simplicity SDK
< 2024.12.1
Published
Mar 07, 2025
Tracked Since
Feb 18, 2026