PT-2011-4225 · Mozilla+1 · Thunderbird+3
Nasalislarvatus3000
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Published
2011-08-16
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Updated
2024-12-12
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CVE-2011-2986
CVSS v2.0
5.0
Medium
| Vector | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Mozilla Firefox versions 4.x through 5
Thunderbird versions prior to 6
SeaMonkey versions 2.x prior to 2.3
Description
The issue allows remote attackers to bypass the Same Origin Policy and obtain sensitive image data from a different domain by inserting this data into a canvas when the Direct2D API is used on Windows.
Recommendations
For Mozilla Firefox versions 4.x through 5, update to a version that does not use the vulnerable Direct2D API or apply a configuration change to restrict the use of this API.
For Thunderbird versions prior to 6, update to version 6 or later to resolve the issue.
For SeaMonkey versions 2.x prior to 2.3, update to version 2.3 or later to fix the problem.
Exploit
Fix
Information Disclosure
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Weakness Enumeration
Related Identifiers
Affected Products
Firefox
Seamonkey
Suse
Thunderbird