Mozilla Netscape Portable Runtime vulnerabilities

• mozilla netscape portable runtime Multiple integer overflows in io/prprf.c in Mozilla Netscape Portable Runtime (NSPR) before 4.12... CVE-2016-1951 Fix available 8.6 HighJune 10, 2016
• mozilla netscape portable runtime Mozilla Netscape Portable Runtime (NSPR) before 4.10.6 allows remote attackers to execute... CVE-2014-1545 Fix available 10.0 HighJune 11, 2014
• mozilla firefox, netscape portable runtime, seamonkey +2 more Integer overflow in the PL_ArenaAllocate function in Mozilla Netscape Portable Runtime (NSPR)... CVE-2013-5607 Fix available 7.5 HighNovember 20, 2013