cve-2013-2207
Vulnerability from cvelistv5
Published
2013-10-09 22:00
Modified
2024-08-06 15:27
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
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T15:27:41.090Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=15755"
          },
          {
            "name": "55113",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/55113"
          },
          {
            "name": "SUSE-SU-2015:1424",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html"
          },
          {
            "name": "[libc-alpha] 20130812 The GNU C Library version 2.18 is now available",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://sourceware.org/ml/libc-alpha/2013-08/msg00160.html"
          },
          {
            "name": "SUSE-SU-2016:0470",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html"
          },
          {
            "name": "USN-2985-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2985-2"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=976408"
          },
          {
            "name": "GLSA-201503-04",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201503-04"
          },
          {
            "name": "MDVSA-2013:283",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:283"
          },
          {
            "name": "USN-2985-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2985-1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2013-07-19T00:00:00",
      "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-06-30T16:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=15755"
        },
        {
          "name": "55113",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/55113"
        },
        {
          "name": "SUSE-SU-2015:1424",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html"
        },
        {
          "name": "[libc-alpha] 20130812 The GNU C Library version 2.18 is now available",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://sourceware.org/ml/libc-alpha/2013-08/msg00160.html"
        },
        {
          "name": "SUSE-SU-2016:0470",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html"
        },
        {
          "name": "USN-2985-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2985-2"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=976408"
        },
        {
          "name": "GLSA-201503-04",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201503-04"
        },
        {
          "name": "MDVSA-2013:283",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:283"
        },
        {
          "name": "USN-2985-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2985-1"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2013-2207",
    "datePublished": "2013-10-09T22:00:00",
    "dateReserved": "2013-02-19T00:00:00",
    "dateUpdated": "2024-08-06T15:27:41.090Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2013-2207\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2013-10-09T22:55:02.633\",\"lastModified\":\"2024-11-21T01:51:15.067\",\"vulnStatus\":\"Modified\",\"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.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:H/Au:N/C:P/I:P/A:N\",\"baseScore\":2.6,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"HIGH\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":1.9,\"impactScore\":4.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-264\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.17\",\"matchCriteriaId\":\"80EA2A91-4CBF-4AF4-9776-BF9EFDA67CDF\"},{\"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\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"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\"}]}]}],\"references\":[{\"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\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=976408\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://security.gentoo.org/glsa/201503-04\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://sourceware.org/bugzilla/show_bug.cgi?id=15755\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://sourceware.org/ml/libc-alpha/2013-08/msg00160.html\",\"source\":\"secalert@redhat.com\"},{\"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\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=976408\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://security.gentoo.org/glsa/201503-04\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://sourceware.org/bugzilla/show_bug.cgi?id=15755\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://sourceware.org/ml/libc-alpha/2013-08/msg00160.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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 seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.