GSD-2012-0828

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
Heap-based buffer overflow in Xchat-WDK before 1499-4 (2012-01-18) xchat 2.8.6 on Maemo architecture could allow remote attackers to cause a denial of service (xchat client crash) or execute arbitrary code via a UTF-8 line from server containing characters outside of the Basic Multilingual Plane (BMP).
Aliases
Aliases
CVE-2012-0828
To clipboard 

{
  "GSD": {
    "alias": "CVE-2012-0828",
    "description": "Heap-based buffer overflow in Xchat-WDK before 1499-4 (2012-01-18) xchat 2.8.6 on Maemo architecture could allow remote attackers to cause a denial of service (xchat client crash) or execute arbitrary code via a UTF-8 line from server containing characters outside of the Basic Multilingual Plane (BMP).",
    "id": "GSD-2012-0828"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2012-0828"
      ],
      "details": "Heap-based buffer overflow in Xchat-WDK before 1499-4 (2012-01-18) xchat 2.8.6 on Maemo architecture could allow remote attackers to cause a denial of service (xchat client crash) or execute arbitrary code via a UTF-8 line from server containing characters outside of the Basic Multilingual Plane (BMP).",
      "id": "GSD-2012-0828",
      "modified": "2023-12-13T01:20:13.392496Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2012-0828",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Xchat-WDK",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "before 1499-4 (2012-01-18)"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "xchat",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "2.8.6 on Maemo architecture"
                        }
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          }
        ]
      },
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                "value": "Heap-based buffer overflow by processing UTF-8 line from server containing characters outside BMP"
              }
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          {
            "name": "http://www.openwall.com/lists/oss-security/2012/02/01/9",
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          },
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            "url": "https://access.redhat.com/security/cve/cve-2012-0828"
          },
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          },
          {
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            "url": "https://security-tracker.debian.org/tracker/CVE-2012-0828"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:gnome:gtk:2.10.4:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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              {
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          "ID": "CVE-2012-0828"
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              "value": "Heap-based buffer overflow in Xchat-WDK before 1499-4 (2012-01-18) xchat 2.8.6 on Maemo architecture could allow remote attackers to cause a denial of service (xchat client crash) or execute arbitrary code via a UTF-8 line from server containing characters outside of the Basic Multilingual Plane (BMP)."
            }
          ]
        },
        "problemtype": {
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            {
              "description": [
                {
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                  "value": "CWE-787"
                }
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          ]
        },
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            },
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            },
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            }
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        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "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,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2020-03-05T15:00Z",
      "publishedDate": "2020-02-21T18:15Z"
    }
  }
}



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