fkie_cve-2007-6523
Vulnerability from fkie_nvd
Published
2007-12-24 20:46
Modified
2025-04-09 00:30
Severity ?
Summary
Algorithmic complexity vulnerability in Opera 9.50 beta and 9.x before 9.25 allows remote attackers to cause a denial of service (CPU consumption) via a crafted bitmap (BMP) file that triggers a large number of calculations and checks.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2008-01/msg00001.html
cve@mitre.orghttp://secunia.com/advisories/28314
cve@mitre.orghttp://securityreason.com/securityalert/3482
cve@mitre.orghttp://www.securityfocus.com/archive/1/484605/100/200/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/26721Exploit
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/4261
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00001.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28314
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/3482
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/484605/100/200/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/26721Exploit
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/4261
Impacted products
Vendor Product Version
opera opera_browser 9.0
opera opera_browser 9.0
opera opera_browser 9.0
opera opera_browser 9.01
opera opera_browser 9.02
opera opera_browser 9.10
opera opera_browser 9.12
opera opera_browser 9.20
opera opera_browser 9.20
opera opera_browser 9.21
opera opera_browser 9.22
opera opera_browser 9.23
opera opera_browser 9.24
opera opera_browser 9.50


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "BEA17D3F-A17B-47A6-8066-583F63D11468",
              "vulnerable": true
            },
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          "negate": false,
          "operator": "OR"
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      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Algorithmic complexity vulnerability in Opera 9.50 beta and 9.x before 9.25 allows remote attackers to cause a denial of service (CPU consumption) via a crafted bitmap (BMP) file that triggers a large number of calculations and checks."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de complejidad algor\u00edtmica en Opera 9.50 beta y 9.x anterior a 9.25 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (agotamiento de CPU) mediante un archivo bitmap (BMP) manipulado que dispara un gran n\u00famero de c\u00e1lculos y comprobaciones."
    }
  ],
  "id": "CVE-2007-6523",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2007-12-24T20:46:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00001.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/28314"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securityreason.com/securityalert/3482"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/484605/100/200/threaded"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.securityfocus.com/bid/26721"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2007/4261"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00001.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/28314"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securityreason.com/securityalert/3482"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/484605/100/200/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2007/4261"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        },
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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