Multiple Mozilla products contain a flaw in the nsSVGGlyphFrame::GetCharNumAtPosition() function that is triggered when parsing SVG text containers. With a specially crafted web page, a context-dependent attacker can dereference a dangling pointer to potentially execute arbitrary code.
Remote / Network Access,
Loss of Integrity
Upgrade Firefox to version 3.6.20 or 6 or higher, Thunderbird to version 3.1.12 or 6 or higher, and SeaMonkey to version 2.3 or higher, as they have been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
The database information may change without any notice. Use of the information constitutes acceptance for use in an AS IS condition, and there are NO
warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the copyright
holder or distributor (OSVDB or OSF) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.