Opera < 8.54 Multiple Vulnerabilities
Medium Nessus Plugin ID 21221
SynopsisThe remote host contains a web browser that is prone to a buffer overflow attack.
DescriptionThe remote host is using Opera, an alternative web browser.
The version of Opera installed on the remote host contains a buffer overflow that can be triggered by a long value within a stylesheet attribute. Successful exploitation can lead to a browser crash and possibly allow for the execution of arbitrary code subject to the privileges of the user running Opera.
SolutionUpgrade to Opera 8.54 or later.