Vulnerability-Lookup - Search a vulnerability

Version: 0 < 4.40.00.07

Texas Instruments	SimpleLink MSP432E4XX	Version: all versions
Texas Instruments	SimpleLink-CC13XX	Version: 0 < 4.40.00
Texas Instruments	SimpleLink-CC26XX	Version: 0 < 4.40.00
Texas Instruments	SimpleLink-CC32XX	Version: 0 < 4.10.03

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:26:09.768Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.ti.com/tool/TI-RTOS-MCU"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "CC32XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.40.00.07",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink MSP432E4XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink-CC13XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.40.00",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink-CC26XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.40.00",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink-CC32XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.10.03",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "David Atch, Omri Ben Bassat, and Tamir Ariel from Microsoft Section 52, and the Azure Defender for IoT research group reported these vulnerabilities to CISA."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\nTexas Instruments devices running FREERTOS, malloc returns a valid \npointer to a small buffer on extremely large values, which can trigger \nan integer overflow vulnerability in \u0027malloc\u0027 for FreeRTOS, resulting in\n code execution.\n\n \n\n \u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e"
            }
          ],
          "value": "Texas Instruments devices running FREERTOS, malloc returns a valid \npointer to a small buffer on extremely large values, which can trigger \nan integer overflow vulnerability in \u0027malloc\u0027 for FreeRTOS, resulting in\n code execution."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "CWE-190: Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-21T17:43:12.120Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
        },
        {
          "url": "https://www.ti.com/tool/TI-RTOS-MCU"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cdiv\u003eTexas Instruments CC32XX \u2013 Update to v4.40.00.07\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink CC13X0 \u2013 \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\"\u003eUpdate to v4.10.03\u003c/a\u003e\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink CC13X2-CC26X2 \u2013 \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\"\u003eUpdate to v4.40.00\u003c/a\u003e\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink CC2640R2 \u2013 \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\"\u003eUpdate to v4.40.00\u003c/a\u003e\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink MSP432E4 \u2013 Confirmed. No update currently planned\u003c/div\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "Texas Instruments CC32XX \u2013 Update to v4.40.00.07\n\nTexas Instruments SimpleLink CC13X0 \u2013  Update to v4.10.03 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink CC13X2-CC26X2 \u2013  Update to v4.40.00 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink CC2640R2 \u2013  Update to v4.40.00 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink MSP432E4 \u2013 Confirmed. No update currently planned"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Texas Instruments FREERTOS Integer Overflow or Wraparound",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-27504",
    "datePublished": "2023-11-21T17:43:12.120Z",
    "dateReserved": "2021-02-19T17:45:42.346Z",
    "dateUpdated": "2024-08-03T21:26:09.768Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2021-27429

Vulnerability from cvelistv5

Published

2023-11-20 19:00

Modified

2024-08-03 20:48

Severity ?

7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

Texas Instruments TI-RTOS returns a valid pointer to a small buffer on extremely large values. This can trigger an integer overflow vulnerability in 'HeapTrack_alloc' and result in code execution.

References

▼	URL	Tags
	https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04
	https://www.ti.com/tool/TI-RTOS-MCU

Impacted products

Vendor

Product

Version

▼

Version: 0 < 4.40.00.07

Texas Instruments	SimpleLink MSP432E4XX	Version: all versions
Texas Instruments	SimpleLink-CC13XX	Version: 0 < 4.40.00
Texas Instruments	SimpleLink-CC26XX	Version: 0 < 4.40.00
Texas Instruments	SimpleLink-CC32XX	Version: 0 < 4.10.03

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:48:17.195Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.ti.com/tool/TI-RTOS-MCU"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "CC32XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.40.00.07",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink MSP432E4XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink-CC13XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.40.00",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink-CC26XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.40.00",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink-CC32XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.10.03",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "David Atch, Omri Ben Bassat, and Tamir Ariel from Microsoft Section 52, and the Azure Defender for IoT research group reported these vulnerabilities to CISA."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eTexas Instruments TI-RTOS returns a valid pointer to a small buffer on extremely large values. This can trigger an integer overflow vulnerability in \u0027HeapTrack_alloc\u0027 and result in code execution. \u003c/span\u003e\n\n"
            }
          ],
          "value": "\nTexas Instruments TI-RTOS returns a valid pointer to a small buffer on extremely large values. This can trigger an integer overflow vulnerability in \u0027HeapTrack_alloc\u0027 and result in code execution. \n\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "CWE-190: Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-20T19:00:19.757Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
        },
        {
          "url": "https://www.ti.com/tool/TI-RTOS-MCU"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cdiv\u003eTexas Instruments CC32XX \u2013 Update to v4.40.00.07\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink CC13X0 \u2013 \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\"\u003eUpdate to v4.10.03\u003c/a\u003e\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink CC13X2-CC26X2 \u2013 \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\"\u003eUpdate to v4.40.00\u003c/a\u003e\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink CC2640R2 \u2013 \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\"\u003eUpdate to v4.40.00\u003c/a\u003e\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink MSP432E4 \u2013 Confirmed. No update currently planned\u003c/div\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "Texas Instruments CC32XX \u2013 Update to v4.40.00.07\n\nTexas Instruments SimpleLink CC13X0 \u2013  Update to v4.10.03 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink CC13X2-CC26X2 \u2013  Update to v4.40.00 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink CC2640R2 \u2013  Update to v4.40.00 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink MSP432E4 \u2013 Confirmed. No update currently planned\n\n\n\n\n"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Texas Instruments TI-RTOS Integer Overflow or Wraparound",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-27429",
    "datePublished": "2023-11-20T19:00:19.757Z",
    "dateReserved": "2021-02-19T17:45:42.315Z",
    "dateUpdated": "2024-08-03T20:48:17.195Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2021-22636

Vulnerability from cvelistv5

Published

2023-11-20 19:02

Modified

2024-08-03 18:44

Severity ?

7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

Texas Instruments TI-RTOS, when configured to use HeapMem heap(default), malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow vulnerability in 'HeapMem_allocUnprotected' and result in code execution.

References

▼	URL	Tags
	https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04
	https://www.ti.com/tool/TI-RTOS-MCU

Impacted products

Vendor

Product

Version

▼

Version: 0 < 4.40.00.07

Texas Instruments	SimpleLink MSP432E4XX	Version: all versions
Texas Instruments	SimpleLink-CC13XX	Version: 0 < 4.40.00
Texas Instruments	SimpleLink-CC26XX	Version: 0 < 4.40.00
Texas Instruments	SimpleLink-CC32XX	Version: 0 < 4.10.03

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:44:13.779Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.ti.com/tool/TI-RTOS-MCU"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "CC32XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.40.00.07",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink MSP432E4XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink-CC13XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.40.00",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink-CC26XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.40.00",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink-CC32XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.10.03",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "David Atch, Omri Ben Bassat, and Tamir Ariel from Microsoft Section 52, and the Azure Defender for IoT research group reported these vulnerabilities to CISA."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eTexas Instruments TI-RTOS, when configured to use HeapMem heap(default), malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow vulnerability in \u0027HeapMem_allocUnprotected\u0027 and result in code execution. \u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e\n\n"
            }
          ],
          "value": "\n\n\n\n\n\n\nTexas Instruments TI-RTOS, when configured to use HeapMem heap(default), malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow vulnerability in \u0027HeapMem_allocUnprotected\u0027 and result in code execution. \n\n\n\n\n\n\n\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "CWE-190: Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-20T19:04:56.253Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
        },
        {
          "url": "https://www.ti.com/tool/TI-RTOS-MCU"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cdiv\u003eTexas Instruments CC32XX \u2013 Update to v4.40.00.07\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink CC13X0 \u2013 \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\"\u003eUpdate to v4.10.03\u003c/a\u003e\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink CC13X2-CC26X2 \u2013 \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\"\u003eUpdate to v4.40.00\u003c/a\u003e\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink CC2640R2 \u2013 \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\"\u003eUpdate to v4.40.00\u003c/a\u003e\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink MSP432E4 \u2013 Confirmed. No update currently planned\u003c/div\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "Texas Instruments CC32XX \u2013 Update to v4.40.00.07\n\nTexas Instruments SimpleLink CC13X0 \u2013  Update to v4.10.03 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink CC13X2-CC26X2 \u2013  Update to v4.40.00 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink CC2640R2 \u2013  Update to v4.40.00 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink MSP432E4 \u2013 Confirmed. No update currently planned\n\n\n\n\n"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Texas Instruments TI-RTOS Integer Overflow or Wraparound",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-22636",
    "datePublished": "2023-11-20T19:02:30.434Z",
    "dateReserved": "2021-01-05T18:23:02.914Z",
    "dateUpdated": "2024-08-03T18:44:13.779Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2021-27502

Vulnerability from cvelistv5

Published

2023-11-21 17:41

Modified

2024-08-03 21:26

Severity ?

7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

Texas Instruments TI-RTOS, when configured to use HeapMem heap(default), malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow vulnerability in 'HeapMem_allocUnprotected' and result in code execution.

References

▼	URL	Tags
	https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04
	https://www.ti.com/tool/TI-RTOS-MCU

Impacted products

Vendor

Product

Version

▼

Version: 0 < 4.40.00.07

Texas Instruments	SimpleLink MSP432E4XX	Version: all versions
Texas Instruments	SimpleLink-CC13XX	Version: 0 < 4.40.00
Texas Instruments	SimpleLink-CC26XX	Version: 0 < 4.40.00
Texas Instruments	SimpleLink-CC32XX	Version: 0 < 4.10.03

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:26:09.047Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.ti.com/tool/TI-RTOS-MCU"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "CC32XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.40.00.07",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink MSP432E4XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink-CC13XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.40.00",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink-CC26XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.40.00",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SimpleLink-CC32XX",
          "vendor": "Texas Instruments",
          "versions": [
            {
              "lessThan": "4.10.03",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "David Atch, Omri Ben Bassat, and Tamir Ariel from Microsoft Section 52, and the Azure Defender for IoT research group reported these vulnerabilities to CISA."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\nTexas Instruments TI-RTOS, when configured to use HeapMem heap(default),\n malloc returns a valid pointer to a small buffer on extremely large \nvalues, which can trigger an integer overflow vulnerability in \n\u0027HeapMem_allocUnprotected\u0027 and result in code execution. \n\n \u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e"
            }
          ],
          "value": "Texas Instruments TI-RTOS, when configured to use HeapMem heap(default),\n malloc returns a valid pointer to a small buffer on extremely large \nvalues, which can trigger an integer overflow vulnerability in \n\u0027HeapMem_allocUnprotected\u0027 and result in code execution."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "CWE-190: Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-21T17:41:08.040Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
        },
        {
          "url": "https://www.ti.com/tool/TI-RTOS-MCU"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cdiv\u003eTexas Instruments CC32XX \u2013 Update to v4.40.00.07\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink CC13X0 \u2013 \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\"\u003eUpdate to v4.10.03\u003c/a\u003e\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink CC13X2-CC26X2 \u2013 \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\"\u003eUpdate to v4.40.00\u003c/a\u003e\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink CC2640R2 \u2013 \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\"\u003eUpdate to v4.40.00\u003c/a\u003e\u003c/div\u003e\u003cdiv\u003eTexas Instruments SimpleLink MSP432E4 \u2013 Confirmed. No update currently planned\u003c/div\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "Texas Instruments CC32XX \u2013 Update to v4.40.00.07\n\nTexas Instruments SimpleLink CC13X0 \u2013  Update to v4.10.03 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink CC13X2-CC26X2 \u2013  Update to v4.40.00 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink CC2640R2 \u2013  Update to v4.40.00 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink MSP432E4 \u2013 Confirmed. No update currently planned"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Texas Instruments TI-RTOS Integer Overflow or Wraparound",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-27502",
    "datePublished": "2023-11-21T17:41:08.040Z",
    "dateReserved": "2021-02-19T17:45:42.346Z",
    "dateUpdated": "2024-08-03T21:26:09.047Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Vulnerability from fkie_nvd

Published

2023-11-21 18:15

Modified

2024-11-21 05:58

Severity ?

7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

Texas Instruments TI-RTOS, when configured to use HeapMem heap(default), malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow vulnerability in 'HeapMem_allocUnprotected' and result in code execution.

References

URL	Tags
ics-cert@hq.dhs.gov	https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04	Third Party Advisory, US Government Resource
ics-cert@hq.dhs.gov	https://www.ti.com/tool/TI-RTOS-MCU	Product
af854a3a-2127-422b-91ae-364da2661108	https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04	Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108	https://www.ti.com/tool/TI-RTOS-MCU	Product

Impacted products

Vendor	Product	Version
ti	real-time_operating_system	-
ti	cc3200	-
ti	cc3220r	-
ti	cc3220s	-
ti	cc3220sf	-
ti	cc3230s	-
ti	cc3230sf	-
ti	cc3235s	-
ti	cc3235sf	-
ti	simplelink_cc13xx_software_development_kit	*
ti	simplelink_cc26xx_software_development_kit	*
ti	simplelink_cc32xx_software_development_kit	*
ti	simplelink_msp432e401y	-
ti	simplelink_msp432e411y	-

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:ti:real-time_operating_system:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E289611E-871B-433E-BF10-CDABF650AAC9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:ti:cc3200:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E1738237-A64A-40A3-B201-7E0005CCA3A2",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3220r:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D436F6E3-B044-457E-B67D-9C76105F0847",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3220s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "EE6E103B-F34A-477C-907D-B4EAE295D90E",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3220sf:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "71ABA01C-4CB1-4DD5-9263-79A58BED3A9B",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3230s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E34FD25E-D5C2-40F0-81E2-A8A102934E8C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3230sf:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "3408EEBE-25EC-4CEA-8E96-DCFF7C66B3F6",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3235s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "370E65A3-17A4-4E05-BB4A-6C09BB5249CA",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3235sf:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B06F9E6A-690D-4E95-ADD4-927995EE5523",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ti:simplelink_cc13xx_software_development_kit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "97B4CA27-1024-4347-8C0B-A8848950CB5B",
              "versionEndExcluding": "4.40.00",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ti:simplelink_cc26xx_software_development_kit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BCC0C102-7DCB-4959-91C6-ECA8429BB1A2",
              "versionEndExcluding": "4.40.00",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ti:simplelink_cc32xx_software_development_kit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "61CF4AB1-347E-42F9-89FB-350445ED7E70",
              "versionEndExcluding": "4.10.03",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ti:simplelink_msp432e401y:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "538BC9EE-7C51-41CC-9A58-5FEB3261EF7C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ti:simplelink_msp432e411y:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "EC7C493D-DAC1-4FBD-A056-C9D5CF98F9E0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Texas Instruments TI-RTOS, when configured to use HeapMem heap(default),\n malloc returns a valid pointer to a small buffer on extremely large \nvalues, which can trigger an integer overflow vulnerability in \n\u0027HeapMem_allocUnprotected\u0027 and result in code execution."
    },
    {
      "lang": "es",
      "value": "Texas Instruments TI-RTOS, cuando se configura para usar el heap HeapMem (predeterminado), malloc devuelve un puntero v\u00e1lido a un b\u00fafer peque\u00f1o en valores extremadamente grandes, lo que puede desencadenar una vulnerabilidad de desbordamiento de enteros en \u0027HeapMem_allocUnprotected\u0027 y provocar la ejecuci\u00f3n de c\u00f3digo."
    }
  ],
  "id": "CVE-2021-27502",
  "lastModified": "2024-11-21T05:58:07.200",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.4,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.4,
        "impactScore": 5.9,
        "source": "ics-cert@hq.dhs.gov",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-11-21T18:15:07.510",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
    },
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Product"
      ],
      "url": "https://www.ti.com/tool/TI-RTOS-MCU"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://www.ti.com/tool/TI-RTOS-MCU"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "ics-cert@hq.dhs.gov",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd

Published

2023-11-21 18:15

Modified

2024-11-21 05:58

Severity ?

7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

Texas Instruments devices running FREERTOS, malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow vulnerability in 'malloc' for FreeRTOS, resulting in code execution.

References

URL	Tags
ics-cert@hq.dhs.gov	https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04	Third Party Advisory, US Government Resource
ics-cert@hq.dhs.gov	https://www.ti.com/tool/TI-RTOS-MCU	Product
af854a3a-2127-422b-91ae-364da2661108	https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04	Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108	https://www.ti.com/tool/TI-RTOS-MCU	Product

Impacted products

Vendor	Product	Version
amazon	freertos	10.4.1
ti	simplelink_cc13xx_software_development_kit	*
ti	simplelink_cc26xx_software_development_kit	*
ti	simplelink_cc32xx_software_development_kit	*
ti	simplelink_msp432e401y	-
ti	simplelink_msp432e411y	-

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:amazon:freertos:10.4.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "F471FD19-638D-46A4-A68D-C4BDA7FA26EE",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ti:simplelink_cc13xx_software_development_kit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "97B4CA27-1024-4347-8C0B-A8848950CB5B",
              "versionEndExcluding": "4.40.00",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ti:simplelink_cc26xx_software_development_kit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BCC0C102-7DCB-4959-91C6-ECA8429BB1A2",
              "versionEndExcluding": "4.40.00",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ti:simplelink_cc32xx_software_development_kit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "61CF4AB1-347E-42F9-89FB-350445ED7E70",
              "versionEndExcluding": "4.10.03",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ti:simplelink_msp432e401y:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "538BC9EE-7C51-41CC-9A58-5FEB3261EF7C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ti:simplelink_msp432e411y:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "EC7C493D-DAC1-4FBD-A056-C9D5CF98F9E0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Texas Instruments devices running FREERTOS, malloc returns a valid \npointer to a small buffer on extremely large values, which can trigger \nan integer overflow vulnerability in \u0027malloc\u0027 for FreeRTOS, resulting in\n code execution."
    },
    {
      "lang": "es",
      "value": "En los dispositivos de Texas Instruments que ejecutan FREERTOS, malloc devuelve un puntero v\u00e1lido a un peque\u00f1o b\u00fafer en valores extremadamente grandes, lo que puede desencadenar una vulnerabilidad de desbordamiento de enteros en \u0027malloc\u0027 para FreeRTOS, lo que resulta en la ejecuci\u00f3n de c\u00f3digo."
    }
  ],
  "id": "CVE-2021-27504",
  "lastModified": "2024-11-21T05:58:07.470",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.4,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.4,
        "impactScore": 5.9,
        "source": "ics-cert@hq.dhs.gov",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-11-21T18:15:07.713",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
    },
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Product"
      ],
      "url": "https://www.ti.com/tool/TI-RTOS-MCU"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://www.ti.com/tool/TI-RTOS-MCU"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "ics-cert@hq.dhs.gov",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd

Published

2023-11-20 19:15

Modified

2024-11-21 05:57

Severity ?

7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

Texas Instruments TI-RTOS returns a valid pointer to a small buffer on extremely large values. This can trigger an integer overflow vulnerability in 'HeapTrack_alloc' and result in code execution.

References

URL	Tags
ics-cert@hq.dhs.gov	https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04	Third Party Advisory, US Government Resource
ics-cert@hq.dhs.gov	https://www.ti.com/tool/TI-RTOS-MCU	Product
af854a3a-2127-422b-91ae-364da2661108	https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04	Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108	https://www.ti.com/tool/TI-RTOS-MCU	Product

Impacted products

Vendor	Product	Version
ti	real-time_operating_system	-
ti	cc3200	-
ti	cc3220r	-
ti	cc3220s	-
ti	cc3220sf	-
ti	cc3230s	-
ti	cc3230sf	-
ti	cc3235s	-
ti	cc3235sf	-
ti	simplelink_cc13xx_software_development_kit	*
ti	simplelink_cc26xx_software_development_kit	*
ti	simplelink_cc32xx_software_development_kit	*
ti	simplelink_msp432e401y	-
ti	simplelink_msp432e411y	-

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:ti:real-time_operating_system:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E289611E-871B-433E-BF10-CDABF650AAC9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:ti:cc3200:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E1738237-A64A-40A3-B201-7E0005CCA3A2",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3220r:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D436F6E3-B044-457E-B67D-9C76105F0847",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3220s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "EE6E103B-F34A-477C-907D-B4EAE295D90E",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3220sf:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "71ABA01C-4CB1-4DD5-9263-79A58BED3A9B",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3230s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E34FD25E-D5C2-40F0-81E2-A8A102934E8C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3230sf:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "3408EEBE-25EC-4CEA-8E96-DCFF7C66B3F6",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3235s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "370E65A3-17A4-4E05-BB4A-6C09BB5249CA",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ti:cc3235sf:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B06F9E6A-690D-4E95-ADD4-927995EE5523",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ti:simplelink_cc13xx_software_development_kit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "97B4CA27-1024-4347-8C0B-A8848950CB5B",
              "versionEndExcluding": "4.40.00",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ti:simplelink_cc26xx_software_development_kit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BCC0C102-7DCB-4959-91C6-ECA8429BB1A2",
              "versionEndExcluding": "4.40.00",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ti:simplelink_cc32xx_software_development_kit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "61CF4AB1-347E-42F9-89FB-350445ED7E70",
              "versionEndExcluding": "4.10.03",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ti:simplelink_msp432e401y:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "538BC9EE-7C51-41CC-9A58-5FEB3261EF7C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ti:simplelink_msp432e411y:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "EC7C493D-DAC1-4FBD-A056-C9D5CF98F9E0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "\nTexas Instruments TI-RTOS returns a valid pointer to a small buffer on extremely large values. This can trigger an integer overflow vulnerability in \u0027HeapTrack_alloc\u0027 and result in code execution. \n\n"
    },
    {
      "lang": "es",
      "value": "Texas Instruments TI-RTOS devuelve un puntero v\u00e1lido a un b\u00fafer peque\u00f1o en valores extremadamente grandes. Esto puede desencadenar una vulnerabilidad de desbordamiento de enteros en \u0027HeapTrack_alloc\u0027 y provocar la ejecuci\u00f3n de c\u00f3digo."
    }
  ],
  "id": "CVE-2021-27429",
  "lastModified": "2024-11-21T05:57:58.357",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.4,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.4,
        "impactScore": 5.9,
        "source": "ics-cert@hq.dhs.gov",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-11-20T19:15:08.357",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
    },
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Product"
      ],
      "url": "https://www.ti.com/tool/TI-RTOS-MCU"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://www.ti.com/tool/TI-RTOS-MCU"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "ics-cert@hq.dhs.gov",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd

Published

2023-11-20 19:15

Modified

2024-11-21 05:50

Severity ?

7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

Texas Instruments TI-RTOS, when configured to use HeapMem heap(default), malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow vulnerability in 'HeapMem_allocUnprotected' and result in code execution.

References

URL	Tags
ics-cert@hq.dhs.gov	https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04	Third Party Advisory, US Government Resource
ics-cert@hq.dhs.gov	https://www.ti.com/tool/TI-RTOS-MCU	Product
af854a3a-2127-422b-91ae-364da2661108	https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04	Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108	https://www.ti.com/tool/TI-RTOS-MCU	Product

Impacted products

Vendor	Product	Version
ti	real-time_operating_system	-
ti	cc3200	-
ti	cc3220r	-
ti	cc3220s	-
ti	cc3220sf	-
ti	cc3230s	-
ti	cc3230sf	-
ti	cc3235s	-
ti	cc3235sf	-
ti	simplelink_cc13xx_software_development_kit	*
ti	simplelink_cc26xx_software_development_kit	*
ti	simplelink_cc32xx_software_development_kit	*
ti	simplelink_msp432e401y	-
ti	simplelink_msp432e411y	-