Search criteria

2 vulnerabilities found for Silicon Labs Matter by silabs.com

CVE-2026-0619 (GCVE-0-2026-0619)

Vulnerability from nvd – Published: 2026-02-12 20:09 – Updated: 2026-02-12 20:43
VLAI?
Title
Integer Wraparound DoS in Silicon Labs Matter Implementation
Summary
A reachable infinite loop via an integer wraparound is present in Silicon Labs' Matter SDK which allows an attacker to trigger a denial of service. A hard reset is required to recover the device.
Severity ?
6 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
CWE
  • CWE-190 - Integer Overflow or Wraparound
  • CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
https://community.silabs.com/068Vm00000gUB2g vendor-advisorypermissions-required
Impacted products
Vendor Product Version
silabs.com Silicon Labs Matter Affected: 2.7.0 , < 2.8.0 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-0619",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-12T20:43:39.885555Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-12T20:43:50.690Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Silicon Labs Matter",
          "repo": "https://github.com/SiliconLabs/matter",
          "vendor": "silabs.com",
          "versions": [
            {
              "lessThan": "2.8.0",
              "status": "affected",
              "version": "2.7.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A reachable infinite loop via an integer wraparound is present in Silicon Labs\u0027 Matter SDK which allows an attacker to trigger a denial of service. A hard reset is required to recover the device.\u0026nbsp;"
            }
          ],
          "value": "A reachable infinite loop via an integer wraparound is present in Silicon Labs\u0027 Matter SDK which allows an attacker to trigger a denial of service. A hard reset is required to recover the device."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-128",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-128 Integer Attacks"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 6,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "LOW",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "CWE-190 Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-835",
              "description": "CWE-835 Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-12T20:09:28.533Z",
        "orgId": "030b2754-1501-44a4-bef8-48be86a33bf4",
        "shortName": "Silabs"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory",
            "permissions-required"
          ],
          "url": "https://community.silabs.com/068Vm00000gUB2g"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Integer Wraparound DoS in Silicon Labs Matter Implementation",
      "x_generator": {
        "engine": "Vulnogram 0.5.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "030b2754-1501-44a4-bef8-48be86a33bf4",
    "assignerShortName": "Silabs",
    "cveId": "CVE-2026-0619",
    "datePublished": "2026-02-12T20:09:28.533Z",
    "dateReserved": "2026-01-05T19:06:00.585Z",
    "dateUpdated": "2026-02-12T20:43:50.690Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-0619 (GCVE-0-2026-0619)

Vulnerability from cvelistv5 – Published: 2026-02-12 20:09 – Updated: 2026-02-12 20:43
VLAI?
Title
Integer Wraparound DoS in Silicon Labs Matter Implementation
Summary
A reachable infinite loop via an integer wraparound is present in Silicon Labs' Matter SDK which allows an attacker to trigger a denial of service. A hard reset is required to recover the device.
Severity ?
6 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
CWE
  • CWE-190 - Integer Overflow or Wraparound
  • CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
https://community.silabs.com/068Vm00000gUB2g vendor-advisorypermissions-required
Impacted products
Vendor Product Version
silabs.com Silicon Labs Matter Affected: 2.7.0 , < 2.8.0 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-0619",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-12T20:43:39.885555Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-12T20:43:50.690Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Silicon Labs Matter",
          "repo": "https://github.com/SiliconLabs/matter",
          "vendor": "silabs.com",
          "versions": [
            {
              "lessThan": "2.8.0",
              "status": "affected",
              "version": "2.7.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A reachable infinite loop via an integer wraparound is present in Silicon Labs\u0027 Matter SDK which allows an attacker to trigger a denial of service. A hard reset is required to recover the device.\u0026nbsp;"
            }
          ],
          "value": "A reachable infinite loop via an integer wraparound is present in Silicon Labs\u0027 Matter SDK which allows an attacker to trigger a denial of service. A hard reset is required to recover the device."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-128",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-128 Integer Attacks"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 6,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "LOW",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "CWE-190 Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-835",
              "description": "CWE-835 Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-12T20:09:28.533Z",
        "orgId": "030b2754-1501-44a4-bef8-48be86a33bf4",
        "shortName": "Silabs"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory",
            "permissions-required"
          ],
          "url": "https://community.silabs.com/068Vm00000gUB2g"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Integer Wraparound DoS in Silicon Labs Matter Implementation",
      "x_generator": {
        "engine": "Vulnogram 0.5.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "030b2754-1501-44a4-bef8-48be86a33bf4",
    "assignerShortName": "Silabs",
    "cveId": "CVE-2026-0619",
    "datePublished": "2026-02-12T20:09:28.533Z",
    "dateReserved": "2026-01-05T19:06:00.585Z",
    "dateUpdated": "2026-02-12T20:43:50.690Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}