FKIE_CVE-2014-1624

Vulnerability from fkie_nvd - Published: 2014-01-28 00:55 - Updated: 2026-06-17 00:05
Severity
Summary
Race condition in the xdg.BaseDirectory.get_runtime_dir function in python-xdg 0.25 allows local users to overwrite arbitrary files by pre-creating /tmp/pyxdg-runtime-dir-fallback-victim to point to a victim-owned location, then replacing it with a symlink to an attacker-controlled location once the get_runtime_dir function is called.
References
cve@mitre.orghttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736247
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2014/01/21/3
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2014/01/21/4
cve@mitre.orghttp://www.securityfocus.com/bid/65042
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/90618
af854a3a-2127-422b-91ae-364da2661108http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736247
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/01/21/3
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/01/21/4
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/65042
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/90618
Impacted products
Vendor Product Version
python pyxdg 0.25
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:python:pyxdg:0.25:*:*:*:*:*:*:*",
              "matchCriteriaId": "C1A9B8AF-17C0-4B47-A6D4-5C8A25EC5982",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Race condition in the xdg.BaseDirectory.get_runtime_dir function in python-xdg 0.25 allows local users to overwrite arbitrary files by pre-creating /tmp/pyxdg-runtime-dir-fallback-victim to point to a victim-owned location, then replacing it with a symlink to an attacker-controlled location once the get_runtime_dir function is called."
    },
    {
      "lang": "es",
      "value": "Condici\u00f3n de carrera en la funci\u00f3n xdg.BaseDirectory.get_runtime_dir en python-xdg 0.25 permite a usuarios locales sobreescribir archivos arbitrarios mediante la pre-creaci\u00f3n /tmp/pyxdg-runtime-dir-fallback-victim para apuntar a una localizaci\u00f3n victim-owned, despu\u00e9s reemplaz\u00e1ndolo con un symlink hacia una localizaci\u00f3n controlada por el atacante una vez es llamada la funci\u00f3n get_runtime_dir."
    }
  ],
  "id": "CVE-2014-1624",
  "lastModified": "2026-06-17T00:05:18.390",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-01-28T00:55:04.083",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736247"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.openwall.com/lists/oss-security/2014/01/21/3"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.openwall.com/lists/oss-security/2014/01/21/4"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/65042"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90618"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736247"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2014/01/21/3"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2014/01/21/4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/65042"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90618"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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