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6 vulnerabilities found for Simplicity SDK by Silicon Labs
CVE-2024-9055 (GCVE-0-2024-9055)
Vulnerability from nvd – Published: 2025-03-17 13:46 – Updated: 2025-03-17 16:32
VLAI
Title
DPA Countermeasures need reseeding
Summary
The DPA countermeasures on Silicon Labs' Series 2 devices are not reseeded periodically as they should be. This may allow an attacker to eventually extract secret keys through a DPA attack.
Severity
4.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-331 - Insufficient Entropy
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://community.silabs.com/069Vm00000LJMlfIAH | vendor-advisorypermissions-required |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Simplicity SDK |
Affected:
0 , ≤ *.*
(semver)
|
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CVE-2024-12975 (GCVE-0-2024-12975)
Vulnerability from nvd – Published: 2025-03-07 16:41 – Updated: 2025-09-16 16:04
VLAI
Title
Silicon Labs CPC can leak information in full duplex SPI
Summary
A buffer overread can occur in the CPC application when operating in full duplex SPI upon receiving an invalid packet over the SPI interface.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-126 - Buffer Over-read
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Simplicity SDK |
Affected:
0 , < 2024.12.1
(semver)
|
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CVE-2023-41093 (GCVE-0-2023-41093)
Vulnerability from nvd – Published: 2024-07-12 19:56 – Updated: 2024-08-02 18:46
VLAI
Title
Loss of confidentiality due to potential race condition in Bluetooth controller Connection_Handle reuse
Summary
Use After Free vulnerability in Silicon Labs Bluetooth SDK on 32 bit, ARM may allow an attacker with precise timing capabilities to intercept a small number of packets intended for a recipient that has left the network.This issue affects Silabs Bluetooth SDK: through 8.0.0.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Simplicity SDK |
Affected:
0 , ≤ 8.0.0
(semver)
|
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CVE-2024-9055 (GCVE-0-2024-9055)
Vulnerability from cvelistv5 – Published: 2025-03-17 13:46 – Updated: 2025-03-17 16:32
VLAI
Title
DPA Countermeasures need reseeding
Summary
The DPA countermeasures on Silicon Labs' Series 2 devices are not reseeded periodically as they should be. This may allow an attacker to eventually extract secret keys through a DPA attack.
Severity
4.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-331 - Insufficient Entropy
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://community.silabs.com/069Vm00000LJMlfIAH | vendor-advisorypermissions-required |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Simplicity SDK |
Affected:
0 , ≤ *.*
(semver)
|
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CVE-2024-12975 (GCVE-0-2024-12975)
Vulnerability from cvelistv5 – Published: 2025-03-07 16:41 – Updated: 2025-09-16 16:04
VLAI
Title
Silicon Labs CPC can leak information in full duplex SPI
Summary
A buffer overread can occur in the CPC application when operating in full duplex SPI upon receiving an invalid packet over the SPI interface.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-126 - Buffer Over-read
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Simplicity SDK |
Affected:
0 , < 2024.12.1
(semver)
|
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CVE-2023-41093 (GCVE-0-2023-41093)
Vulnerability from cvelistv5 – Published: 2024-07-12 19:56 – Updated: 2024-08-02 18:46
VLAI
Title
Loss of confidentiality due to potential race condition in Bluetooth controller Connection_Handle reuse
Summary
Use After Free vulnerability in Silicon Labs Bluetooth SDK on 32 bit, ARM may allow an attacker with precise timing capabilities to intercept a small number of packets intended for a recipient that has left the network.This issue affects Silabs Bluetooth SDK: through 8.0.0.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Simplicity SDK |
Affected:
0 , ≤ 8.0.0
(semver)
|
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