CVE-2007-4944
Vulnerability from cvelistv5
Published
2007-09-18 19:00
Modified
2024-08-07 15:17
Severity ?
Summary
The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript.
Impacted products
Vendor Product Version
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T15:17:26.936Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.opera.com/docs/changelogs/linux/922/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.opera.com/support/search/view/861/"
          },
          {
            "name": "45946",
            "tags": [
              "vdb-entry",
              "x_refsource_OSVDB",
              "x_transferred"
            ],
            "url": "http://osvdb.org/45946"
          },
          {
            "name": "GLSA-200708-17",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "http://security.gentoo.org/glsa/glsa-200708-17.xml"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.opera.com/docs/changelogs/solaris/922/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.opera.com/docs/changelogs/freebsd/922/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2007-08-22T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2008-11-15T10:00:00",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.opera.com/docs/changelogs/linux/922/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.opera.com/support/search/view/861/"
        },
        {
          "name": "45946",
          "tags": [
            "vdb-entry",
            "x_refsource_OSVDB"
          ],
          "url": "http://osvdb.org/45946"
        },
        {
          "name": "GLSA-200708-17",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "http://security.gentoo.org/glsa/glsa-200708-17.xml"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.opera.com/docs/changelogs/solaris/922/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.opera.com/docs/changelogs/freebsd/922/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2007-4944",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.opera.com/docs/changelogs/linux/922/",
              "refsource": "CONFIRM",
              "url": "http://www.opera.com/docs/changelogs/linux/922/"
            },
            {
              "name": "http://www.opera.com/support/search/view/861/",
              "refsource": "CONFIRM",
              "url": "http://www.opera.com/support/search/view/861/"
            },
            {
              "name": "45946",
              "refsource": "OSVDB",
              "url": "http://osvdb.org/45946"
            },
            {
              "name": "GLSA-200708-17",
              "refsource": "GENTOO",
              "url": "http://security.gentoo.org/glsa/glsa-200708-17.xml"
            },
            {
              "name": "http://www.opera.com/docs/changelogs/solaris/922/",
              "refsource": "CONFIRM",
              "url": "http://www.opera.com/docs/changelogs/solaris/922/"
            },
            {
              "name": "http://www.opera.com/docs/changelogs/freebsd/922/",
              "refsource": "CONFIRM",
              "url": "http://www.opera.com/docs/changelogs/freebsd/922/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2007-4944",
    "datePublished": "2007-09-18T19:00:00",
    "dateReserved": "2007-09-18T00:00:00",
    "dateUpdated": "2024-08-07T15:17:26.936Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:opera:opera_browser:9.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"BEA17D3F-A17B-47A6-8066-583F63D11468\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:opera:opera_browser:9.0:beta1:*:*:*:*:*:*\", \"matchCriteriaId\": \"76C58A91-23BA-4336-A81B-B7FDFAF6CA91\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:opera:opera_browser:9.0:beta2:*:*:*:*:*:*\", \"matchCriteriaId\": \"EC6E40C4-FA29-4D7A-9018-44154503A68F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:opera:opera_browser:9.01:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"ED63C1B5-F52D-4C70-82D3-B427EAF5CF4F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:opera:opera_browser:9.02:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"98E48C83-01AE-4A33-A004-14B99792674C\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:opera:opera_browser:9.10:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"B56A2B78-70BD-439B-B1ED-A17FA5EF0990\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:opera:opera_browser:9.12:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"623E4466-82CC-4BDD-BE25-3BB33B585547\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:opera:opera_browser:9.20:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"8F90E537-5A0F-4302-9CC3-8EE7EB21DD1D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:opera:opera_browser:9.20:beta1:*:*:*:*:*:*\", \"matchCriteriaId\": \"DF0002A4-8A90-471C-9813-F648D53E4F3A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:opera:opera_browser:9.21:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F5ECA190-D7D3-4248-A61E-0D87E67E3D31\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript.\"}, {\"lang\": \"es\", \"value\": \"La funci\\u00f3n canvas.createPattern de Opera 9.x versiones anteriores a 9.22 para Linux, FreeBSD, y Solaris no limpia la memoria antes de usarla para procesar un patr\\u00f3n nuevo, lo cual permite a atacantes remotos obtener informaci\\u00f3n confidencial (contenidos de memoria) mediante JavaScript.\"}]",
      "id": "CVE-2007-4944",
      "lastModified": "2024-11-21T00:36:46.950",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:N/A:N\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2007-09-18T19:17:00.000",
      "references": "[{\"url\": \"http://osvdb.org/45946\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://security.gentoo.org/glsa/glsa-200708-17.xml\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.opera.com/docs/changelogs/freebsd/922/\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.opera.com/docs/changelogs/linux/922/\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.opera.com/docs/changelogs/solaris/922/\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.opera.com/support/search/view/861/\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://osvdb.org/45946\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://security.gentoo.org/glsa/glsa-200708-17.xml\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.opera.com/docs/changelogs/freebsd/922/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.opera.com/docs/changelogs/linux/922/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.opera.com/docs/changelogs/solaris/922/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.opera.com/support/search/view/861/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-Other\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2007-4944\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2007-09-18T19:17:00.000\",\"lastModified\":\"2024-11-21T00:36:46.950\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n canvas.createPattern de Opera 9.x versiones anteriores a 9.22 para Linux, FreeBSD, y Solaris no limpia la memoria antes de usarla para procesar un patr\u00f3n nuevo, lo cual permite a atacantes remotos obtener informaci\u00f3n confidencial (contenidos de memoria) mediante JavaScript.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:N/A:N\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opera:opera_browser:9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BEA17D3F-A17B-47A6-8066-583F63D11468\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opera:opera_browser:9.0:beta1:*:*:*:*:*:*\",\"matchCriteriaId\":\"76C58A91-23BA-4336-A81B-B7FDFAF6CA91\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opera:opera_browser:9.0:beta2:*:*:*:*:*:*\",\"matchCriteriaId\":\"EC6E40C4-FA29-4D7A-9018-44154503A68F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opera:opera_browser:9.01:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ED63C1B5-F52D-4C70-82D3-B427EAF5CF4F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opera:opera_browser:9.02:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"98E48C83-01AE-4A33-A004-14B99792674C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opera:opera_browser:9.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B56A2B78-70BD-439B-B1ED-A17FA5EF0990\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opera:opera_browser:9.12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"623E4466-82CC-4BDD-BE25-3BB33B585547\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opera:opera_browser:9.20:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8F90E537-5A0F-4302-9CC3-8EE7EB21DD1D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opera:opera_browser:9.20:beta1:*:*:*:*:*:*\",\"matchCriteriaId\":\"DF0002A4-8A90-471C-9813-F648D53E4F3A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opera:opera_browser:9.21:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F5ECA190-D7D3-4248-A61E-0D87E67E3D31\"}]}]}],\"references\":[{\"url\":\"http://osvdb.org/45946\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://security.gentoo.org/glsa/glsa-200708-17.xml\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.opera.com/docs/changelogs/freebsd/922/\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.opera.com/docs/changelogs/linux/922/\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.opera.com/docs/changelogs/solaris/922/\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.opera.com/support/search/view/861/\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://osvdb.org/45946\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://security.gentoo.org/glsa/glsa-200708-17.xml\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.opera.com/docs/changelogs/freebsd/922/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.opera.com/docs/changelogs/linux/922/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.opera.com/docs/changelogs/solaris/922/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.opera.com/support/search/view/861/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.