GSD-2023-42441

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM). Starting in version 0.2.9 and prior to version 0.3.10, locks of the type `@nonreentrant("")` or `@nonreentrant('')` do not produce reentrancy checks at runtime. This issue is fixed in version 0.3.10. As a workaround, ensure the lock name is a non-empty string.
Aliases
Aliases
CVE-2023-42441
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{
  "GSD": {
    "alias": "CVE-2023-42441",
    "id": "GSD-2023-42441"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-42441"
      ],
      "details": "Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM). Starting in version 0.2.9 and prior to version 0.3.10, locks of the type `@nonreentrant(\"\")` or `@nonreentrant(\u0027\u0027)` do not produce reentrancy checks at runtime. This issue is fixed in version 0.3.10. As a workaround, ensure the lock name is a non-empty string.",
      "id": "GSD-2023-42441",
      "modified": "2023-12-13T01:20:21.735320Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2023-42441",
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      "affects": {
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            {
              "product": {
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                  {
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                    "version": {
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                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 0.2.9, \u003c 0.3.10"
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          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
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                "cweId": "CWE-833",
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                "value": "CWE-833: Deadlock"
              }
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        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/vyperlang/vyper/security/advisories/GHSA-3hg2-r75x-g69m",
            "refsource": "MISC",
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          },
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          }
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      },
      "source": {
        "advisory": "GHSA-3hg2-r75x-g69m",
        "discovery": "UNKNOWN"
      }
    },
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        "nodes": [
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                "cpe23Uri": "cpe:2.3:a:vyperlang:vyper:*:*:*:*:*:python:*:*",
                "cpe_name": [],
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                "versionStartIncluding": "0.2.9",
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        "description": {
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            }
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 5.3,
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            "confidentialityImpact": "NONE",
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            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
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          "exploitabilityScore": 3.9,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2023-09-21T18:19Z",
      "publishedDate": "2023-09-18T21:16Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.