FKIE_CVE-2005-2930

Vulnerability from fkie_nvd - Published: 2005-10-28 21:02 - Updated: 2026-06-16 22:15
Severity
Summary
Stack-based buffer overflow in the _chm_find_in_PMGL function in chm_lib.c for chmlib before 0.36, as used in products such as KchmViewer, allows user-assisted attackers to execute arbitrary code via a CHM file containing a long element, a different vulnerability than CVE-2005-3318.
Impacted products
Vendor Product Version
jed_wing chm_lib 0.1
jed_wing chm_lib 0.2
jed_wing chm_lib 0.3
jed_wing chm_lib 0.31
jed_wing chm_lib 0.32
jed_wing chm_lib 0.33
jed_wing chm_lib 0.35

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:jed_wing:chm_lib:0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "303317F5-D6EB-4589-8787-11B04B1DDBDF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:jed_wing:chm_lib:0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "0E9D4A53-DC65-4A30-82BA-E65C92029C67",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:jed_wing:chm_lib:0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "8C62A7D6-CB34-4E77-B6B3-7687527102B0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:jed_wing:chm_lib:0.31:*:*:*:*:*:*:*",
              "matchCriteriaId": "73F0E0CA-52CD-4B4C-9719-8E73B1A97BBC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:jed_wing:chm_lib:0.32:*:*:*:*:*:*:*",
              "matchCriteriaId": "65A9D566-02D8-4DBE-9007-4A275DF283F8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:jed_wing:chm_lib:0.33:*:*:*:*:*:*:*",
              "matchCriteriaId": "A459D41D-BC74-4436-9ED2-401BDC174C9E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:jed_wing:chm_lib:0.35:*:*:*:*:*:*:*",
              "matchCriteriaId": "57AA0405-EC8B-41A4-977D-32C221EE43AA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Stack-based buffer overflow in the _chm_find_in_PMGL function in chm_lib.c for chmlib before 0.36, as used in products such as KchmViewer, allows user-assisted attackers to execute arbitrary code via a CHM file containing a long element, a different vulnerability than CVE-2005-3318."
    }
  ],
  "id": "CVE-2005-2930",
  "lastModified": "2026-06-16T22:15:55.357",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": true,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2005-10-28T21:02:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/17775"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securityreason.com/securityalert/125"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://securitytracker.com/id?1015120"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.idefense.com/application/poi/display?id=332\u0026type=vulnerabilities"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/15234"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2005/2249"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/17775"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securityreason.com/securityalert/125"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://securitytracker.com/id?1015120"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.idefense.com/application/poi/display?id=332\u0026type=vulnerabilities"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/15234"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2005/2249"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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