CVE-2010-0654: Infoleak
Mozilla Firefox 3.5.x before 3.5.11 and 3.6.x before 3.6.7, Thunderbird 3.0.x before 3.0.6 and 3.1.x before 3.1.1, and SeaMonkey before 2.0.6 permit cross-origin loading of CSS stylesheets even when the stylesheet download has an incorrect MIME type and the stylesheet document is malformed, which allows remote attackers to obtain sensitive information via a crafted document.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2010-0654?
CVE-2010-0654 has been classified as a moderate severity vulnerability due to its potential for cross-origin loading of malicious stylesheets.
How do I fix CVE-2010-0654?
To mitigate CVE-2010-0654, users should update affected software like Mozilla Firefox, Thunderbird, and SeaMonkey to the latest versions available.
What versions are affected by CVE-2010-0654?
CVE-2010-0654 affects Mozilla Firefox versions 3.5.x before 3.5.11 and 3.6.x before 3.6.7, Thunderbird 3.0.x before 3.0.6 and 3.1.x before 3.1.1, and all versions of SeaMonkey before 2.0.6.
What type of vulnerability is CVE-2010-0654?
CVE-2010-0654 is a cross-origin resource sharing vulnerability that allows unauthorized stylesheet loading due to improper MIME type handling.
What are the implications of CVE-2010-0654?
Exploitation of CVE-2010-0654 can lead to security risks such as loading and executing malicious stylesheets from unauthorized origins, potentially compromising the user’s browser security.