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Opera Multiple Denial of Service Vulnerabilities - June12 (Linux)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The host is installed with Opera and is prone to multiple denial of service vulnerabilities.
Insight
Insight
- A denial of service via crafted characters in domain names. - A denial of service (application crash) via crafted WebGL content. - A denial of service (memory consumption or application hang) via an IFRAME element that uses the src='#' syntax to embed a parent document. - A denial of service (application hang) via JavaScript code that changes a form before submission. - A denial of service (application hang) via an absolutely positioned wrap=off TEXTAREA element located next to an 'overflow: auto' block element. - A denial of service (application crash) via a web page that contains invalid character encodings. - A denial of service (application crash) via a crafted web page that is not properly handled during a reload.
Affected Software
Affected Software
Opera version prior to 12.00 Beta on Linux
Solution
Solution
Upgrade to Opera version 12.00 Beta or later.