9.3 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.2%
An integer overflow during the parsing of XML using the Expat library. This vulnerability affects Firefox < 50.
www.securityfocus.com/bid/94337
www.securitytracker.com/id/1037298
www.securitytracker.com/id/1039427
bugzilla.mozilla.org/show_bug.cgi?id=1274777
www.debian.org/security/2017/dsa-3898
www.mozilla.org/security/advisories/mfsa2016-89/