CWE-570

Expression is Always False

The product contains an expression that will always evaluate to false.

CVE-2024-32633 (GCVE-0-2024-32633)
Vulnerability from cvelistv5
Published
2024-04-16 08:54
Modified
2024-08-20 18:09
CWE
  • CWE-570 - Expression is Always False
Summary
An unsigned value can never be negative, so eMMC full disk test will always evaluate the same way.
Impacted products
Vendor Product Version
ASR Falcon/Crane Version: 0   < CP01.057.067
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T02:13:40.374Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.asrmicro.com/en/goods/psirt?cid=38"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-32633",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-20T18:07:15.629417Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-20T18:09:22.892Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Linux",
            "RTOS"
          ],
          "product": "Falcon/Crane",
          "vendor": "ASR",
          "versions": [
            {
              "lessThan": "CP01.057.067",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2024-04-16T08:52:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "An unsigned value can never be negative, so eMMC full disk test will always evaluate the same way."
            }
          ],
          "value": "An unsigned value can never be negative, so eMMC full disk test will always evaluate the same way."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "LOW",
            "baseScore": 4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-570",
              "description": "CWE-570 Expression is Always False",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-04-16T08:54:53.330Z",
        "orgId": "68630edc-a58c-4cbd-9b01-0e130455c8ae",
        "shortName": "ASR"
      },
      "references": [
        {
          "url": "https://www.asrmicro.com/en/goods/psirt?cid=38"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Unsigned compared against 0",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "68630edc-a58c-4cbd-9b01-0e130455c8ae",
    "assignerShortName": "ASR",
    "cveId": "CVE-2024-32633",
    "datePublished": "2024-04-16T08:54:53.330Z",
    "dateReserved": "2024-04-16T07:47:46.565Z",
    "dateUpdated": "2024-08-20T18:09:22.892Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Mitigation

Phase: Testing

Description:

  • Use Static Analysis tools to spot such conditions.

No CAPEC attack patterns related to this CWE.

Back to CWE stats page