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Mozilla Firefox Security Advisory (MFSA2012-04) - Linux
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
This host is missing a security update for Mozilla Firefox.
Insight
Insight
Child nodes from nsDOMAttribute still accessible after removal of nodes Security researcher regenrecht reported via TippingPoint's Zero Day Initiative that removed child nodes of nsDOMAttribute can be accessed under certain circumstances because of a premature notification of AttributeChildRemoved. This use-after-free of the child nodes could possibly allow for remote code execution.
Affected Software
Affected Software
Firefox version(s) below 3.6.26 and below 10.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
The vendor has released an update. Please see the reference(s) for more information.