FKIE_CVE-2013-2207

Vulnerability from fkie_nvd - Published: 2013-10-09 22:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
pt_chown in GNU C Library (aka glibc or libc6) before 2.18 does not properly check permissions for tty files, which allows local users to change the permission on the files and obtain access to arbitrary pseudo-terminals by leveraging a FUSE file system.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html
secalert@redhat.comhttp://secunia.com/advisories/55113
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2013:283
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2985-1
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2985-2
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=976408Patch
secalert@redhat.comhttps://security.gentoo.org/glsa/201503-04
secalert@redhat.comhttps://sourceware.org/bugzilla/show_bug.cgi?id=15755Patch
secalert@redhat.comhttps://sourceware.org/ml/libc-alpha/2013-08/msg00160.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/55113
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2013:283
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2985-1
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2985-2
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=976408Patch
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201503-04
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=15755Patch
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/ml/libc-alpha/2013-08/msg00160.html
Impacted products
Vendor Product Version
gnu glibc *
gnu glibc 2.0
gnu glibc 2.0.1
gnu glibc 2.0.2
gnu glibc 2.0.3
gnu glibc 2.0.4
gnu glibc 2.0.5
gnu glibc 2.0.6
gnu glibc 2.1
gnu glibc 2.1.1
gnu glibc 2.1.1.6
gnu glibc 2.1.2
gnu glibc 2.1.3
gnu glibc 2.1.9
gnu glibc 2.10.1
gnu glibc 2.11
gnu glibc 2.11.1
gnu glibc 2.11.2
gnu glibc 2.11.3
gnu glibc 2.12.1
gnu glibc 2.12.2
gnu glibc 2.13
gnu glibc 2.14
gnu glibc 2.14.1
gnu glibc 2.15
gnu glibc 2.16
fedoraproject fedora 18
fedoraproject fedora 19
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "80EA2A91-4CBF-4AF4-9776-BF9EFDA67CDF",
              "versionEndIncluding": "2.17",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "E5C0577C-6BC7-418F-B2C5-B74800D43418",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FEA795F7-8AAC-42BA-971B-601346704BD8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "5CADA314-C0D0-40F8-9019-884F17D0B54A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "255E0C0D-0B70-4C10-BF7C-34193AA24C42",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "F424F2F5-D7E4-4A13-A8CF-32D466610BDF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "6DC4E7AE-BDC4-48F1-9FDE-3F3FAA3F40F4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.0.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "F1329215-C53A-40D5-8E9C-F457D092E483",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "4E2A0F12-FD00-40B9-86AD-7D082385E5DB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "8ED8F0E8-A969-4F7F-A100-662F4A5426FD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.1.1.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "9416576F-A605-45BE-AA01-FEF357A66979",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "AE582B8F-4E31-4D0F-B2F9-AC83C855F751",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.1.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "DB56D9C9-13B3-418C-B06C-0997E165F1C7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.1.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "19D5667D-5EA4-4B44-BF8A-9C10506BD4E6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.10.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A30D0EE-1AED-4C99-8A22-24E47212F3FD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "4169CA4B-C4F5-499A-A35A-49DD43AC0A22",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.11.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "A3AC9749-52C5-4E17-8A77-5F4ED91FA8E3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.11.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "C55E32EC-33A6-4145-9B76-C7E3DBACD1E1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.11.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "6423F0B5-E483-4DE9-B13F-3A7322F055DC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.12.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "C543B0E8-8B48-44A4-B63F-B2D9EA23E8EE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.12.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "37880948-2AB5-491A-85E2-B7E271E03B1D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.13:*:*:*:*:*:*:*",
              "matchCriteriaId": "DF8E0DCD-8D39-4C89-9B4C-37025D9BE3A9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.14:*:*:*:*:*:*:*",
              "matchCriteriaId": "BFD5D113-EF53-4690-92AC-B6E54D70AA9B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.14.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "92B1C39D-1183-4FAE-85C2-D1DC7AA6F431",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.15:*:*:*:*:*:*:*",
              "matchCriteriaId": "733A1711-D2FC-45C6-9542-893860851F6B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.16:*:*:*:*:*:*:*",
              "matchCriteriaId": "CA4CFA8E-9892-4DDA-9DB2-581711E974A1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:18:*:*:*:*:*:*:*",
              "matchCriteriaId": "E14271AE-1309-48F3-B9C6-D7DEEC488279",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:*",
              "matchCriteriaId": "5991814D-CA77-4C25-90D2-DB542B17E0AD",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "pt_chown in GNU C Library (aka glibc or libc6) before 2.18 does not properly check permissions for tty files, which allows local users to change the permission on the files and obtain access to arbitrary pseudo-terminals by leveraging a FUSE file system."
    },
    {
      "lang": "es",
      "value": "pt_chown en GNU C Library (tambi\u00e9n conocida como glibc o libc6) anterior a la versi\u00f3n 2.18 no comprueba adecuadamente los permisos para archivos tty, lo que permite a usuarios locales cambiar el permiso en los archivos y obtener acceso a pseudo-terminals arbitrarios mediante el aprovechamiento de un sistema de archivos FUSE."
    }
  ],
  "id": "CVE-2013-2207",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:H/Au:N/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 1.9,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-10-09T22:55:02.633",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/55113"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:283"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.ubuntu.com/usn/USN-2985-1"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.ubuntu.com/usn/USN-2985-2"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=976408"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://security.gentoo.org/glsa/201503-04"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=15755"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://sourceware.org/ml/libc-alpha/2013-08/msg00160.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/55113"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:283"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-2985-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-2985-2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=976408"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201503-04"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=15755"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://sourceware.org/ml/libc-alpha/2013-08/msg00160.html"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.