A vulnerability has been identified in Mozilla Firefox and Seamonkey, which could be exploited by remote attackers to cause a denial of service or potentially compromise a vulnerable system. This issue is caused by a memory corruption error within the "txMozillaXSLTProcessor::TransformToDoc()" function when processing specially crafted XSLT Transforms, which could be exploited by attackers to crash an affected browser or potentially execute arbitrary code by tricking a user into visiting a specially crafted web page.