CVE-2013-6487 (GCVE-0-2013-6487)

Vulnerability from cvelistv5 – Published: 2014-02-06 16:00 – Updated: 2024-08-06 17:39
VLAI
Summary
Integer overflow in libpurple/protocols/gg/lib/http.c in the Gadu-Gadu (gg) parser in Pidgin before 2.10.8 allows remote attackers to have an unspecified impact via a large Content-Length value, which triggers a buffer overflow.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public
2014-01-28 00:00
Show details on NVD website
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          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128277.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://lists.opensuse.org/opensuse-updates/2014-02/msg00039.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://lists.opensuse.org/opensuse-updates/2014-03/msg00005.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://vrt-blog.snort.org/2014/01/vrt-2013-1001-cve-2013-6487-buffer.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.debian.org/security/2014/dsa-2852"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.debian.org/security/2014/dsa-2859"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:039"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://www.pidgin.im/news/security/?id=82"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.securityfocus.com/bid/65188"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.ubuntu.com/usn/USN-2100-1"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.ubuntu.com/usn/USN-2101-1"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://rhn.redhat.com/errata/RHSA-2014-0139.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://security.gentoo.org/glsa/201508-02"
        }
      ],
      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-189"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1566CF06-79F8-4293-87C4-419C35A85BF0",
                    "versionEndIncluding": "2.10.7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:2.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DBC2EBF3-73A7-4542-8E9C-47A4241A224C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:2.0.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AF62072D-4956-4FE6-931E-E6EE9C49F3E7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:2.0.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6499D8D5-0801-498C-BD4D-508506918CEF",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:2.0.2:*:linux:*:*:*:*:*",
                    "matchCriteriaId": "5C5B2A50-6734-4B64-AFD0-DB34C3BDA86F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:2.1.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "73CC76CD-FF35-4B3A-9F1E-4E5A65963057",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:2.1.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F694A1FC-2F10-48F9-8E8D-C88A8E7397AA",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:2.10.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C1337152-04D4-4439-8F49-B6BCE271A3AC",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:2.10.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A730DE04-9886-4920-A210-6C41CD77E330",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:2.10.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E8A7F491-499A-4E1B-B5DB-FC1186DD6672",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:2.10.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CAEE2341-00C0-48D7-867F-DF18D4BBEE27",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:2.10.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "450890EF-3950-4603-8402-BBD539D6CF4F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:2.10.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DF30FFB0-19E7-4385-A752-BEAD0A085CC1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pidgin:pidgin:2.10.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C00098D5-9696-499A-8048-31FD4021CB8C",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Integer overflow in libpurple/protocols/gg/lib/http.c in the Gadu-Gadu (gg) parser in Pidgin before 2.10.8 allows remote attackers to have an unspecified impact via a large Content-Length value, which triggers a buffer overflow."
          },
          {
            "lang": "es",
            "value": "Desbordamiento de entero en libpurple/protocols/gg/lib/http.c en el analizador Gadu-Gadu (gg) en Pidgin anterior a 2.10.8 permite a atacantes remotos tener un impacto no especificado a trav\u00e9s de un valor Content-Length largo, lo que provoca un desbordamiento de buffer."
          }
        ],
        "id": "CVE-2013-6487",
        "lastModified": "2026-04-29T01:13:23.040",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": true,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 7.5,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2014-02-06T17:00:05.650",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "http://advisories.mageia.org/MGASA-2014-0074.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://hg.pidgin.im/pidgin/main/rev/ec15aa187aa0"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://libgadu.net/releases/1.11.3.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128277.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-updates/2014-02/msg00039.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-updates/2014-03/msg00005.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://vrt-blog.snort.org/2014/01/vrt-2013-1001-cve-2013-6487-buffer.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.debian.org/security/2014/dsa-2852"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.debian.org/security/2014/dsa-2859"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:039"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.pidgin.im/news/security/?id=82"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securityfocus.com/bid/65188"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.ubuntu.com/usn/USN-2100-1"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.ubuntu.com/usn/USN-2101-1"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://rhn.redhat.com/errata/RHSA-2014-0139.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://security.gentoo.org/glsa/201508-02"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://advisories.mageia.org/MGASA-2014-0074.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://hg.pidgin.im/pidgin/main/rev/ec15aa187aa0"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://libgadu.net/releases/1.11.3.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128277.html"
          },
          {
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          },
          {
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          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://vrt-blog.snort.org/2014/01/vrt-2013-1001-cve-2013-6487-buffer.html"
          },
          {
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            "url": "http://www.debian.org/security/2014/dsa-2852"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2014/dsa-2859"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:039"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.pidgin.im/news/security/?id=82"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/65188"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-2100-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-2101-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://rhn.redhat.com/errata/RHSA-2014-0139.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://security.gentoo.org/glsa/201508-02"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-189"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T12:35:27+00:00",
      "cve": "CVE-2013-6487",
      "id": "CVE-2013-6487",
      "initial_release_date": "2013-01-01T00:00:00+00:00",
      "product_status:fixed": "242",
      "product_status:known_not_affected": "10",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "pidgin: Heap-based buffer overflow in Gadu-Gadu protocol plugin",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2013/cve-2013-6487.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-05-08T02:43:07Z",
      "cve": "CVE-2013-6487",
      "id": "CVE-2013-6487",
      "initial_release_date": "2023-02-15T05:33:57Z",
      "product_status:known_not_affected": "6",
      "product_status:recommended": "483",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2013-6487",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2013-6487.json",
      "version": "8"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.