Buffer overflow in the XDRBuffer::grow function in js/src/vm/Xdr.cpp in Mozilla Firefox before 43.0 might allow remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code.Referenceshttps://bugzilla.mozilla.org/show_bug.cgi?id=1178033http://www.mozilla.org/security/announce/2015/mfsa2015-144.htmlhttps://security.gentoo.org/glsa/201512-10http://lists.opensuse.org/opensuse-updates/2015-12/msg00104.htmlhttp://lists.opensuse.org/opensuse-updates/2016-02/msg00008.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.htmlhttp://www.ubuntu.com/usn/USN-2833-1https://hg.mozilla.org/mozilla-central/rev/e4b9e72f934fhttp://www.securityfocus.com/bid/79280http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.htmlhttp://www.securitytracker.com/id/1034426