Vulnerability Description
Mozilla Firefox 7.0 and Thunderbird 7.0, when the Direct2D (aka D2D) API is used on Windows in conjunction with the Azure graphics back-end, allow remote attackers to bypass the Same Origin Policy, and obtain sensitive image data from a different domain, by inserting this data into a canvas. NOTE: this issue exists because of a CVE-2011-2986 regression.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | 7.0 |
| Mozilla | Thunderbird | 7.0 |
| Microsoft | Windows | All versions |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00020.html
- http://www.mozilla.org/security/announce/2011/mfsa2011-50.htmlVendor Advisory
- http://www.securityfocus.com/bid/50591
- https://bugzilla.mozilla.org/show_bug.cgi?id=655836
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00020.html
- http://www.mozilla.org/security/announce/2011/mfsa2011-50.htmlVendor Advisory
- http://www.securityfocus.com/bid/50591
- https://bugzilla.mozilla.org/show_bug.cgi?id=655836
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
FAQ
What is CVE-2011-3649?
CVE-2011-3649 is a vulnerability with a CVSS score of 2.6 (LOW). Mozilla Firefox 7.0 and Thunderbird 7.0, when the Direct2D (aka D2D) API is used on Windows in conjunction with the Azure graphics back-end, allow remote attackers to bypass the Same Origin Policy, an...
How severe is CVE-2011-3649?
CVE-2011-3649 has been rated LOW with a CVSS base score of 2.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-3649?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox, Mozilla Thunderbird, Microsoft Windows.