CVE-2013-6489 (GCVE-0-2013-6489)

Vulnerability from cvelistv5 – Published: 2014-02-06 16:00 – Updated: 2024-08-06 17:46
VLAI
Summary
Integer signedness error in the MXit functionality in Pidgin before 2.10.8 allows remote attackers to cause a denial of service (segmentation fault) via a crafted emoticon value, which triggers an integer overflow and a buffer overflow.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://www.pidgin.im/news/security/?id=83 x_refsource_CONFIRM
https://rhn.redhat.com/errata/RHSA-2014-0139.html vendor-advisoryx_refsource_REDHAT
http://www.debian.org/security/2014/dsa-2859 vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/65192 vdb-entryx_refsource_BID
http://www.ubuntu.com/usn/USN-2100-1 vendor-advisoryx_refsource_UBUNTU
http://hg.pidgin.im/pidgin/main/rev/4c897372b5a4 x_refsource_MISC
Date Public
2014-01-28 00:00
Show details on NVD website

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                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 5.0,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2014-02-06T17:00:05.867",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "http://hg.pidgin.im/pidgin/main/rev/4c897372b5a4"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.debian.org/security/2014/dsa-2859"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.pidgin.im/news/security/?id=83"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securityfocus.com/bid/65192"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.ubuntu.com/usn/USN-2100-1"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://rhn.redhat.com/errata/RHSA-2014-0139.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://hg.pidgin.im/pidgin/main/rev/4c897372b5a4"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2014/dsa-2859"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.pidgin.im/news/security/?id=83"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/65192"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-2100-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://rhn.redhat.com/errata/RHSA-2014-0139.html"
          }
        ],
        "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": "2026-06-27T11:35:20+00:00",
      "cve": "CVE-2013-6489",
      "id": "CVE-2013-6489",
      "initial_release_date": "2013-01-01T00:00:00+00:00",
      "product_status:fixed": "116",
      "product_status:known_not_affected": "10",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "pidgin: Heap-based buffer overflow in MXit emoticon parsing",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2013/cve-2013-6489.json",
      "version": "3"
    }
  }
}



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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.

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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.


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