Mozilla Firefox contains a use-after-free vulnerability in the SVG animation functionality, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system.
Mozilla Firefox supports SVG animation through the use of SMIL. The nsSMILTimeContainer object contains a use-after-free vulnerability, which can allow arbitrary code execution.
Exploit code for this vulnerability is publicly available, which specifically targets the Tor Browser Bundle.
By convincing a use to view specially-crafted web content, a remote-unauthenticated attacker may be able to execute arbitrary code on an affected system.
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This document was written by Will Dormann.
|Date First Published:||2016-11-30|
|Date Last Updated:||2016-12-02 19:56 UTC|