pysec - pysec-2014-95

PYSEC-2014-95

Vulnerability from pysec - Published: 2014-01-28 00:55 - Updated: 2021-08-27 03:22

Details

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.

Impacted products

Name	purl
pyxdg	pkg:pypi/pyxdg

Aliases

CVE-2014-1624

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pyxdg",
        "purl": "pkg:pypi/pyxdg"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.25"
            },
            {
              "fixed": "0.26"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.25"
      ]
    }
  ],
  "aliases": [
    "CVE-2014-1624"
  ],
  "details": "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.",
  "id": "PYSEC-2014-95",
  "modified": "2021-08-27T03:22:18.849828Z",
  "published": "2014-01-28T00:55:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2014/01/21/4"
    },
    {
      "type": "WEB",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736247"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2014/01/21/3"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/65042"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90618"
    }
  ]
}

CVE-2014-1624 (GCVE-0-2014-1624)

Vulnerability from cvelistv5 – Published: 2014-01-28 00:00 – Updated: 2024-08-06 09:50

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.openwall.com/lists/oss-security/2014/01/21/4	mailing-listx_refsource_MLIST
	http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736247	x_refsource_MISC
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://www.securityfocus.com/bid/65042	vdb-entryx_refsource_BID
	http://www.openwall.com/lists/oss-security/2014/01/21/3	mailing-listx_refsource_MLIST

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T09:50:09.591Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[oss-security] 20140121 Re: Fwd: [Python-modules-team] Bug#736247: python-xdg: get_runtime_dir(strict=False): insecure use of /tmp",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2014/01/21/4"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736247"
          },
          {
            "name": "pythonxdg-cve20141624-symlink(90618)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90618"
          },
          {
            "name": "65042",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/65042"
          },
          {
            "name": "[oss-security] 20140121 Fwd: [Python-modules-team] Bug#736247: python-xdg: get_runtime_dir(strict=False): insecure use of /tmp",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2014/01/21/3"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2014-01-21T00:00:00",
      "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-28T12:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "[oss-security] 20140121 Re: Fwd: [Python-modules-team] Bug#736247: python-xdg: get_runtime_dir(strict=False): insecure use of /tmp",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2014/01/21/4"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736247"
        },
        {
          "name": "pythonxdg-cve20141624-symlink(90618)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90618"
        },
        {
          "name": "65042",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/65042"
        },
        {
          "name": "[oss-security] 20140121 Fwd: [Python-modules-team] Bug#736247: python-xdg: get_runtime_dir(strict=False): insecure use of /tmp",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2014/01/21/3"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2014-1624",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20140121 Re: Fwd: [Python-modules-team] Bug#736247: python-xdg: get_runtime_dir(strict=False): insecure use of /tmp",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2014/01/21/4"
            },
            {
              "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736247",
              "refsource": "MISC",
              "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736247"
            },
            {
              "name": "pythonxdg-cve20141624-symlink(90618)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90618"
            },
            {
              "name": "65042",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/65042"
            },
            {
              "name": "[oss-security] 20140121 Fwd: [Python-modules-team] Bug#736247: python-xdg: get_runtime_dir(strict=False): insecure use of /tmp",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2014/01/21/3"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2014-1624",
    "datePublished": "2014-01-28T00:00:00",
    "dateReserved": "2014-01-21T00:00:00",
    "dateUpdated": "2024-08-06T09:50:09.591Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

PYSEC-2014-95

CVE-2014-1624 (GCVE-0-2014-1624)

Tags

Sightings

Nomenclature