FKIE_CVE-2023-2976

Vulnerability from fkie_nvd - Published: 2023-06-14 18:15 - Updated: 2025-11-03 22:16
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
Use of Java's default temporary directory for file creation in `FileBackedOutputStream` in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class. Even though the security vulnerability is fixed in version 32.0.0, we recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows.
References
cve-coordination@google.comhttps://github.com/google/guava/issues/2575Issue Tracking, Patch, Vendor Advisory
cve-coordination@google.comhttps://security.netapp.com/advisory/ntap-20230818-0008/
cve-coordination@google.comhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01006.html
af854a3a-2127-422b-91ae-364da2661108https://github.com/google/guava/issues/2575Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230818-0008/
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20241108-0002/
af854a3a-2127-422b-91ae-364da2661108https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01006.html
Impacted products
Vendor Product Version
google guava *
To clipboard 

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              "criteria": "cpe:2.3:a:google:guava:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F0FA9B26-6D87-4FE1-B719-EC4770B5418D",
              "versionEndExcluding": "32.0.0",
              "vulnerable": true
            }
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Use of Java\u0027s default temporary directory for file creation in `FileBackedOutputStream` in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class.\n\nEven though the security vulnerability is fixed in version 32.0.0, we recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows."
    }
  ],
  "id": "CVE-2023-2976",
  "lastModified": "2025-11-03T22:16:08.973",
  "metrics": {
    "cvssMetricV31": [
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          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
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      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01006.html"
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  "vulnStatus": "Modified",
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          "value": "CWE-552"
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      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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