fkie_cve-2007-4944
Vulnerability from fkie_nvd
Published
2007-09-18 19:17
Modified
2025-04-09 00:30
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.
References
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 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "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", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "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." } ], "id": "CVE-2007-4944", "lastModified": "2025-04-09T00:30:58.490", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2007-09-18T19:17:00.000", "references": [ { "source": "cve@mitre.org", "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": "af854a3a-2127-422b-91ae-364da2661108", "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/" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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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.
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