VYPR
Vendor

Silabs.com

Products
91
CVEs
143
Across products
157
Status
Private

Products

91
View all 91 products →

Recent CVEs

143
View all 143 CVEs →
  • CVE-2023-45318CriFeb 20, 2024
    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.

  • CVE-2023-41094CriOct 4, 2023
    risk 0.65cvss 10.0epss 0.01

    TouchLink packets processed after timeout or out of range due to Operation on a Resource after Expiration and Missing Release of Resource after Effective Lifetime may allow a device to be added outside of valid TouchLink range or pairing duration This issue affects Ember ZNet…

  • CVE-2020-27630CriOct 10, 2023
    risk 0.64cvss 9.8epss 0.01

    In Silicon Labs uC/TCP-IP 3.6.0, TCP ISNs are improperly random.

  • CVE-2023-4041CriAug 23, 2023
    risk 0.64cvss 9.8epss 0.00

    Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Out-of-bounds Write, Download of Code Without Integrity Check vulnerability in Silicon Labs Gecko Bootloader on ARM (Firmware Update File Parser modules) allows Code Injection, Authentication Bypass.This…

  • CVE-2023-2686CriJun 15, 2023
    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.

  • CVE-2023-3110CriJun 21, 2023
    risk 0.62cvss 9.6epss 0.00

    Description: A vulnerability in SiLabs Unify Gateway 1.3.1 and earlier allows an unauthenticated attacker within Z-Wave range to overflow a stack buffer, leading to arbitrary code execution.

  • CVE-2023-0972CriJun 21, 2023
    risk 0.62cvss 9.6epss 0.00

    Description: A vulnerability in SiLabs Z/IP Gateway 7.18.01 and earlier allows an unauthenticated attacker within Z-Wave range to overflow a stack buffer, leading to arbitrary code execution.

  • CVE-2023-0971CriJun 21, 2023
    risk 0.62cvss 9.6epss 0.00

    A logic error in SiLabs Z/IP Gateway SDK 7.18.02 and earlier allows authentication to be bypassed, remote administration of Z-Wave controllers, and S0/S2 encryption keys to be recovered.

  • CVE-2025-8414CriOct 17, 2025
    risk 0.61cvss epss 0.00

    Due to improper input validation, a buffer overflow vulnerability is present in Zigbee EZSP Host Applications. If the buffer overflows, stack corruption is possible. In certain conditions, this could lead to arbitrary code execution. Access to a network key is required to…

  • CVE-2025-7964CriJan 30, 2026
    risk 0.60cvss epss 0.00

    After receiving a malformed 802.15.4 MAC Data Request the Zigbee Coordinator sends a ‘network leave’ request to Zigbee router resulting in the Zigbee Router getting stuck in a non-rejoinable state. If a suitable parent is not available, the end devices will be unable to…

  • CVE-2023-4280CriJan 2, 2024
    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.

  • CVE-2023-4020CriDec 15, 2023
    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.

  • CVE-2023-31247CriNov 14, 2023
    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.

  • CVE-2023-28391CriNov 14, 2023
    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.

  • CVE-2023-28379CriNov 14, 2023
    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.

  • CVE-2023-27882CriNov 14, 2023
    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.

  • CVE-2023-25181CriNov 14, 2023
    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.

  • CVE-2022-24942CriNov 15, 2022
    risk 0.59cvss 9.1epss 0.02

    Heap based buffer overflow in HTTP Server functionality in Micrium uC-HTTP 3.01.01 allows remote code execution via HTTP request.

  • CVE-2026-19293HigAug 13, 2026
    risk 0.57cvss 8.8epss 0.00

    SMP security request (from peripheral) does not include the maximum encryption key size supported. Using a key with less than the maximum keysize makes brute-forcing the key easier. See V6 in BLERP paper linked below.

  • CVE-2026-19292HigAug 13, 2026
    risk 0.57cvss 8.8epss 0.00

    Re-pairing with a legitimate device can use a lower security level than previous making brute-forcing the LTK easier. See V4 in the BLERP paper linked below.