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2 vulnerabilities found for os/exec by Go standard library

CVE-2025-47906 (GCVE-0-2025-47906)
Vulnerability from nvd
Published
2025-09-18 18:41
Modified
2025-11-04 21:10
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
CWE
Summary
If the PATH environment variable contains paths which are executables (rather than just directories), passing certain strings to LookPath ("", ".", and ".."), can result in the binaries listed in the PATH being unexpectedly returned.
References
Impacted products
Vendor Product Version
Go standard library os/exec Version: 0   ≤
Version: 1.24.0   ≤
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Show details on NVD website

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{
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            "cvssV3_1": {
              "attackComplexity": "LOW",
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              "confidentialityImpact": "LOW",
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              "userInteraction": "NONE",
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                "timestamp": "2025-09-18T20:42:17.936162Z",
                "version": "2.0.3"
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          "dateUpdated": "2025-09-18T20:42:38.389Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
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          "dateUpdated": "2025-11-04T21:10:54.782Z",
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        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/08/06/1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "collectionURL": "https://pkg.go.dev",
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          "product": "os/exec",
          "programRoutines": [
            {
              "name": "LookPath"
            }
          ],
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-115: Misinterpretation of Input",
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-18T18:41:11.847Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
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      },
      "references": [
        {
          "url": "https://go.dev/cl/691775"
        },
        {
          "url": "https://go.dev/issue/74466"
        },
        {
          "url": "https://groups.google.com/g/golang-announce/c/x5MKroML2yM"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2025-3956"
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      "title": "Unexpected paths returned from LookPath in os/exec"
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}

CVE-2025-47906 (GCVE-0-2025-47906)
Vulnerability from cvelistv5
Published
2025-09-18 18:41
Modified
2025-11-04 21:10
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
CWE
Summary
If the PATH environment variable contains paths which are executables (rather than just directories), passing certain strings to LookPath ("", ".", and ".."), can result in the binaries listed in the PATH being unexpectedly returned.
References
Impacted products
Vendor Product Version
Go standard library os/exec Version: 0   ≤
Version: 1.24.0   ≤
Create a notification for this product.
Show details on NVD website

To clipboard 

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    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "LOW",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
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              "userInteraction": "NONE",
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                "role": "CISA Coordinator",
                "timestamp": "2025-09-18T20:42:17.936162Z",
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        },
        "title": "CISA ADP Vulnrichment"
      },
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        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/08/06/1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
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          "product": "os/exec",
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            {
              "name": "LookPath"
            }
          ],
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      ],
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        {
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            {
              "description": "CWE-115: Misinterpretation of Input",
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