GSD-2011-1824

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
The VEGAOpBitmap::AddLine function in Opera before 10.61 does not properly initialize memory during processing of the SIZE attribute of a SELECT element, which allows remote attackers to trigger an invalid memory write operation, and consequently cause a denial of service (application crash) or possibly execute arbitrary code, via a large integer attribute value.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2011-1824",
    "description": "The VEGAOpBitmap::AddLine function in Opera before 10.61 does not properly initialize memory during processing of the SIZE attribute of a SELECT element, which allows remote attackers to trigger an invalid memory write operation, and consequently cause a denial of service (application crash) or possibly execute arbitrary code, via a large integer attribute value.",
    "id": "GSD-2011-1824"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2011-1824"
      ],
      "details": "The VEGAOpBitmap::AddLine function in Opera before 10.61 does not properly initialize memory during processing of the SIZE attribute of a SELECT element, which allows remote attackers to trigger an invalid memory write operation, and consequently cause a denial of service (application crash) or possibly execute arbitrary code, via a large integer attribute value.",
      "id": "GSD-2011-1824",
      "modified": "2023-12-13T01:19:08.683879Z",
      "schema_version": "1.4.0"
    }
  },
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        "STATE": "PUBLIC"
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            "value": "The VEGAOpBitmap::AddLine function in Opera before 10.61 does not properly initialize memory during processing of the SIZE attribute of a SELECT element, which allows remote attackers to trigger an invalid memory write operation, and consequently cause a denial of service (application crash) or possibly execute arbitrary code, via a large integer attribute value."
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      "references": {
        "reference_data": [
          {
            "name": "http://www.toucan-system.com/advisories/tssa-2011-02.txt",
            "refsource": "MISC",
            "url": "http://www.toucan-system.com/advisories/tssa-2011-02.txt"
          },
          {
            "name": "VU#778396",
            "refsource": "CERT-VN",
            "url": "http://www.kb.cert.org/vuls/id/778396"
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          {
            "name": "http://www.opera.com/docs/changelogs/mac/1061/",
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            "url": "http://www.opera.com/docs/changelogs/mac/1061/"
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            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67338"
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          {
            "name": "47764",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/47764"
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            "name": "http://www.opera.com/docs/changelogs/windows/1061/",
            "refsource": "MISC",
            "url": "http://www.opera.com/docs/changelogs/windows/1061/"
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          {
            "name": "20110509 TSSA-2011-02 - Opera : SELECT SIZE Arbitrary null write",
            "refsource": "BUGTRAQ",
            "url": "http://www.securityfocus.com/archive/1/517914/100/0/threaded"
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          {
            "name": "http://www.opera.com/docs/changelogs/unix/1061/",
            "refsource": "MISC",
            "url": "http://www.opera.com/docs/changelogs/unix/1061/"
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                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:opera:opera_browser:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:opera:opera_browser:7.60:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:opera:opera_browser:7.02:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:opera:opera_browser:7.0:beta1_v2:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:opera:opera_browser:6.01:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:opera:opera_browser:5.12:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:opera:opera_browser:9.01:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:opera:opera_browser:10.53:b:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:opera:opera_browser:9.22:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:opera:opera_browser:10.54:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:opera:opera_browser:10.60:beta1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2011-1824"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The VEGAOpBitmap::AddLine function in Opera before 10.61 does not properly initialize memory during processing of the SIZE attribute of a SELECT element, which allows remote attackers to trigger an invalid memory write operation, and consequently cause a denial of service (application crash) or possibly execute arbitrary code, via a large integer attribute value."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "VU#778396",
              "refsource": "CERT-VN",
              "tags": [
                "US Government Resource"
              ],
              "url": "http://www.kb.cert.org/vuls/id/778396"
            },
            {
              "name": "http://www.toucan-system.com/advisories/tssa-2011-02.txt",
              "refsource": "MISC",
              "tags": [
                "Exploit"
              ],
              "url": "http://www.toucan-system.com/advisories/tssa-2011-02.txt"
            },
            {
              "name": "http://www.opera.com/docs/changelogs/unix/1061/",
              "refsource": "MISC",
              "tags": [],
              "url": "http://www.opera.com/docs/changelogs/unix/1061/"
            },
            {
              "name": "47764",
              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/47764"
            },
            {
              "name": "http://www.opera.com/docs/changelogs/mac/1061/",
              "refsource": "MISC",
              "tags": [],
              "url": "http://www.opera.com/docs/changelogs/mac/1061/"
            },
            {
              "name": "http://www.opera.com/docs/changelogs/windows/1061/",
              "refsource": "MISC",
              "tags": [],
              "url": "http://www.opera.com/docs/changelogs/windows/1061/"
            },
            {
              "name": "8244",
              "refsource": "SREASON",
              "tags": [],
              "url": "http://securityreason.com/securityalert/8244"
            },
            {
              "name": "opera-select-dos(67338)",
              "refsource": "XF",
              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67338"
            },
            {
              "name": "20110509 TSSA-2011-02 - Opera : SELECT SIZE Arbitrary null write",
              "refsource": "BUGTRAQ",
              "tags": [],
              "url": "http://www.securityfocus.com/archive/1/517914/100/0/threaded"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        }
      },
      "lastModifiedDate": "2018-10-09T19:32Z",
      "publishedDate": "2011-05-10T18:55Z"
    }
  }
}



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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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