Gecko Software Development Kit
by Silabs
CVEs (23)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2023-45318 | Cri | 0.65 | 10.0 | 0.02 | Feb 20, 2024 | 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 vulnerability. | ||
| CVE-2023-2686 | Cri | 0.64 | 9.8 | 0.01 | Jun 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. | ||
| CVE-2023-4280 | Cri | 0.60 | 9.3 | 0.00 | Jan 2, 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. | ||
| CVE-2023-4020 | Cri | 0.59 | 9.0 | 0.01 | Dec 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. | ||
| CVE-2023-31247 | Cri | 0.59 | 9.0 | 0.02 | Nov 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. | ||
| CVE-2023-28391 | Cri | 0.59 | 9.0 | 0.01 | Nov 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. | ||
| CVE-2023-28379 | Cri | 0.59 | 9.0 | 0.02 | Nov 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. | ||
| CVE-2023-27882 | Cri | 0.59 | 9.0 | 0.02 | Nov 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. | ||
| CVE-2023-25181 | Cri | 0.59 | 9.0 | 0.02 | Nov 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. | ||
| CVE-2023-24585 | Hig | 0.50 | 7.7 | 0.01 | Nov 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. | ||
| CVE-2023-6874 | Hig | 0.49 | 7.5 | 0.00 | Feb 5, 2024 | Prior to v7.4.0, Ember ZNet is vulnerable to a denial of service attack through manipulation of the NWK sequence number | ||
| CVE-2023-6387 | Hig | 0.49 | 7.5 | 0.01 | Feb 2, 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 | ||
| CVE-2024-22473 | Med | 0.44 | 6.8 | 0.00 | Feb 21, 2024 | 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. | ||
| CVE-2023-5138 | Med | 0.44 | 6.8 | 0.00 | Jan 3, 2024 | Glitch detection is not enabled by default for the CortexM33 core in Silicon Labs secure vault high parts EFx32xG2xB, except EFR32xG21B. | ||
| CVE-2024-0240 | Med | 0.42 | 6.5 | 0.00 | Feb 15, 2024 | A memory leak in the Silicon Labs' Bluetooth stack for EFR32 products may cause memory to be exhausted when sending notifications to multiple clients, this results in all Bluetooth operations, such as advertising and scanning, to stop. | ||
| CVE-2023-3024 | Med | 0.38 | 5.9 | 0.00 | Sep 29, 2023 | Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access. | ||
| CVE-2022-24939 | Med | 0.37 | 5.7 | 0.00 | Nov 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. | ||
| CVE-2023-2481 | Med | 0.34 | 5.3 | 0.00 | 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. | ||
| CVE-2023-1132 | Med | 0.34 | 5.3 | 0.00 | 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. | ||
| CVE-2023-3488 | Low | 0.25 | 3.8 | 0.00 | Jul 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. |
- risk 0.65cvss 10.0epss 0.02
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 vulnerability.
- risk 0.64cvss 9.8epss 0.01
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.
- risk 0.60cvss 9.3epss 0.00
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.
- risk 0.59cvss 9.0epss 0.01
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.
- risk 0.59cvss 9.0epss 0.02
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.
- risk 0.59cvss 9.0epss 0.01
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.
- risk 0.59cvss 9.0epss 0.02
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.
- risk 0.59cvss 9.0epss 0.02
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.
- risk 0.59cvss 9.0epss 0.02
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.
- risk 0.50cvss 7.7epss 0.01
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.
- risk 0.49cvss 7.5epss 0.00
Prior to v7.4.0, Ember ZNet is vulnerable to a denial of service attack through manipulation of the NWK sequence number
- risk 0.49cvss 7.5epss 0.01
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
- risk 0.44cvss 6.8epss 0.00
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.
- risk 0.44cvss 6.8epss 0.00
Glitch detection is not enabled by default for the CortexM33 core in Silicon Labs secure vault high parts EFx32xG2xB, except EFR32xG21B.
- risk 0.42cvss 6.5epss 0.00
A memory leak in the Silicon Labs' Bluetooth stack for EFR32 products may cause memory to be exhausted when sending notifications to multiple clients, this results in all Bluetooth operations, such as advertising and scanning, to stop.
- risk 0.38cvss 5.9epss 0.00
Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access.
- risk 0.37cvss 5.7epss 0.00
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.
- risk 0.34cvss 5.3epss 0.00
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.
- risk 0.34cvss 5.3epss 0.00
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.
- risk 0.25cvss 3.8epss 0.00
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.
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