Gecko Software Development Kit vulnerabilities
22 known vulnerabilities in Gecko Software Development Kit from Silabs. 22 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 7.5 High severity
gecko_software_development_kit: Out-of-bounds Read
A bug in Micrium OS Network HTTP Server permits an invalid pointer dereference during header processing - potentially allowing a device crash and Denial of Service.
- 7.5 High severity
GSDK: Insufficient Entropy
TRNG is used before initialization by ECDSA signing driver when exiting EM2/EM3 on Virtual Secure Vault (VSE) devices. This defect may allow Signature Spoofing by Key Recreation.This issue affects Gecko SDK through v4.4.0.
- 9.8 Critical severity
Gecko Platform: Out-of-bounds Write
A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP git commit 80d4004. A specially crafted network packet can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this v
- 7.5 High severity
GSDK: Incorrect Calculation of Buffer Size
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
- 9.8 Critical severity
GSDK: Out-of-bounds Read
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.
- 7.5 High severity
GSDK: Observable Discrepancy
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.
- 9.1 Critical severity
GSDK: Out-of-bounds Read
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.
- 9.8 Critical severity
Gecko Platform: Out-of-bounds Write
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 vulnerabil
- 9.8 Critical severity
Gecko Platform: Out-of-bounds Write
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.
- 9.8 Critical severity
Gecko Platform: Out-of-bounds Write
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.
- 9.8 Critical severity
Gecko Platform: Out-of-bounds Write
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 vulnera
- 9.8 Critical severity
Gecko Platform: Out-of-bounds Write
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 vul
- 9.8 Critical severity
Gecko Platform: Out-of-bounds Write
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.
- 9.8 Critical severity
Gecko Platform: Buffer Copy without Checking Size of Input
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.
- 7.5 High severity
Gecko Platform: Compiler Removal of Code to Clear Buffers
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.
- 7.5 High severity
Gecko Platform: Compiler Removal of Code to Clear Buffers
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.
- 7.5 High severity
Gecko Platform: Compiler Removal of Code to Clear Buffers
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.
- 7.5 High severity
Gecko Platform: Compiler Removal of Code to Clear Buffers
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.
- 7.5 High severity
Gecko Platform: Compiler Removal of Code to Clear Buffers
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.
- 7.5 High severity
Gecko Platform: Compiler Removal of Code to Clear Buffers
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.
- 7.5 High severity
Gecko Platform: Compiler Removal of Code to Clear Buffers
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.
- 7.5 High severity
Gecko Platform: Compiler Removal of Code to Clear Buffers
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.