Silabs Gecko Software Development Kit
By the Year
In 2024 there have been 4 vulnerabilities in Silabs Gecko Software Development Kit with an average score of 7.9 out of ten. Last year Gecko Software Development Kit had 21 security vulnerabilities published. Right now, Gecko Software Development Kit is on track to have less security vulnerabilities in 2024 than it did last year. Last year, the average CVE base score was greater by 0.00
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2024 | 4 | 7.90 |
| 2023 | 21 | 7.90 |
| 2022 | 1 | 6.50 |
| 2021 | 0 | 0.00 |
| 2020 | 0 | 0.00 |
| 2019 | 0 | 0.00 |
| 2018 | 0 | 0.00 |
It may take a day or so for new Gecko Software Development Kit vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Silabs Gecko Software Development Kit Security Vulnerabilities
Prior to v7.4.0
CVE-2023-6874
7.5 - High
- February 05, 2024
Prior to v7.4.0, Ember ZNet is vulnerable to a denial of service attack through manipulation of the NWK sequence number
Improper Check for Unusual or Exceptional Conditions
A potential buffer overflow exists in the Bluetooth LE HCI CPC sample application in the Gecko SDK
CVE-2023-6387
7.5 - High
- February 02, 2024
A potential buffer overflow exists in the Bluetooth LE HCI CPC sample application in the Gecko SDK which may result in a denial of service or remote code execution
Incorrect Calculation of Buffer Size
Glitch detection is not enabled by default for the CortexM33 core in Silicon Labs secure vault high parts EFx32xG2xB
CVE-2023-5138
6.8 - Medium
- January 03, 2024
Glitch detection is not enabled by default for the CortexM33 core in Silicon Labs secure vault high parts EFx32xG2xB, except EFR32xG21B.
Missing Initialization of Resource
An unvalidated input in Silicon Labs TrustZone implementation in v4.3.x and earlier of the Gecko SDK
CVE-2023-4280
9.8 - Critical
- January 02, 2024
An unvalidated input in Silicon Labs TrustZone implementation in v4.3.x and earlier of the Gecko SDK allows an attacker to access the trusted region of memory from the untrusted region.
An Observable Timing Discrepancy, Covert Timing Channel vulnerability in Silabs GSDK on ARM potentially
CVE-2023-41097
7.5 - High
- December 21, 2023
An Observable Timing Discrepancy, Covert Timing Channel vulnerability in Silabs GSDK on ARM potentially allows Padding Oracle Crypto Attack on CBC PKCS7.This issue affects GSDK: through 4.4.0.
Side Channel Attack
An unvalidated input in a library function responsible for communicating between secure and non-secure memory in Silicon Labs TrustZone implementation
CVE-2023-4020
9.1 - Critical
- December 15, 2023
An unvalidated input in a library function responsible for communicating between secure and non-secure memory in Silicon Labs TrustZone implementation allows reading/writing of memory in the secure region of memory from the non-secure region of memory.
A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01
CVE-2023-25181
9.8 - Critical
- November 14, 2023
A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted set of network packets can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability.
Memory Corruption
A heap-based buffer overflow vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01
CVE-2023-27882
9.8 - Critical
- November 14, 2023
A heap-based buffer overflow vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
Memory Corruption
A memory corruption vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01
CVE-2023-28379
9.8 - Critical
- November 14, 2023
A memory corruption vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
Memory Corruption
An out-of-bounds write vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01
CVE-2023-24585
9.8 - Critical
- November 14, 2023
An out-of-bounds write vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to memory corruption. An attacker can send a network request to trigger this vulnerability.
Memory Corruption
A memory corruption vulnerability exists in the HTTP Server header parsing functionality of Weston Embedded uC-HTTP v3.01.01
CVE-2023-28391
9.8 - Critical
- November 14, 2023
A memory corruption vulnerability exists in the HTTP Server header parsing functionality of Weston Embedded uC-HTTP v3.01.01. Specially crafted network packets can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
Memory Corruption
A memory corruption vulnerability exists in the HTTP Server Host header parsing functionality of Weston Embedded uC-HTTP v3.01.01
CVE-2023-31247
9.8 - Critical
- November 14, 2023
A memory corruption vulnerability exists in the HTTP Server Host header parsing functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
Memory Corruption
Uninitialized buffer in GBL parser in Silicon Labs GSDK v4.3.0 and earlier
CVE-2023-3488
5.5 - Medium
- July 28, 2023
Uninitialized buffer in GBL parser in Silicon Labs GSDK v4.3.0 and earlier allows attacker to leak data from Secure stack via malformed GBL file.
Use of Uninitialized Resource
The initialization vector (IV) used by the secure engine (SE) for encrypting data stored in the SE flash memory is uninitialized
CVE-2023-2747
5.5 - Medium
- June 15, 2023
The initialization vector (IV) used by the secure engine (SE) for encrypting data stored in the SE flash memory is uninitialized.
Use of Uninitialized Resource
Buffer overflow in Wi-Fi Commissioning MicriumOS example in Silicon Labs Gecko SDK v4.2.3 or earlier
CVE-2023-2686
9.8 - Critical
- June 15, 2023
Buffer overflow in Wi-Fi Commissioning MicriumOS example in Silicon Labs Gecko SDK v4.2.3 or earlier allows connected device to write payload onto the stack.
Classic Buffer Overflow
Buffer overflow in Platform CLI component in Silicon Labs Gecko SDK v4.2.1 and earlier
CVE-2023-2687
3.3 - Low
- June 02, 2023
Buffer overflow in Platform CLI component in Silicon Labs Gecko SDK v4.2.1 and earlier allows user to overwrite limited structures on the heap.
Incorrect Calculation of Buffer Size
Compiler removal of buffer clearing in sli_cryptoacc_transparent_key_agreement in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
CVE-2023-0965
7.5 - High
- May 18, 2023
Compiler removal of buffer clearing in sli_cryptoacc_transparent_key_agreement in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
Compiler removal of buffer clearing in
sli_se_driver_key_agreement
in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
CVE-2023-1132
7.5 - High
- May 18, 2023
Compiler removal of buffer clearing in sli_se_driver_key_agreement in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
Compiler removal of buffer clearing in
sli_se_opaque_import_key
in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
CVE-2023-2481
7.5 - High
- May 18, 2023
Compiler removal of buffer clearing in sli_se_opaque_import_key in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
Compiler removal of buffer clearing in
sli_crypto_transparent_aead_encrypt_tag
in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
CVE-2023-32096
7.5 - High
- May 18, 2023
Compiler removal of buffer clearing in sli_crypto_transparent_aead_encrypt_tag in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
Compiler removal of buffer clearing in
sli_crypto_transparent_aead_decrypt_tag
in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
CVE-2023-32097
7.5 - High
- May 18, 2023
Compiler removal of buffer clearing in sli_crypto_transparent_aead_decrypt_tag in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
Compiler removal of buffer clearing in
sli_se_sign_message
in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
CVE-2023-32098
7.5 - High
- May 18, 2023
Compiler removal of buffer clearing in sli_se_sign_message in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
Compiler removal of buffer clearing in
sli_se_sign_hash in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
CVE-2023-32099
7.5 - High
- May 18, 2023
Compiler removal of buffer clearing in sli_se_sign_hash in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
Compiler removal of buffer clearing in
sli_se_driver_mac_compute
in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
CVE-2023-32100
7.5 - High
- May 18, 2023
Compiler removal of buffer clearing in sli_se_driver_mac_compute in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
An invalid prepare write request command
CVE-2023-0775
6.5 - Medium
- March 28, 2023
An invalid prepare write request command can cause the Bluetooth LE stack to run out of memory and fail to be able to handle subsequent connection requests, resulting in a denial-of-service.
A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack
CVE-2022-24939
6.5 - Medium
- November 18, 2022
A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.
Memory Corruption
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