Mozilla Netscape Portable Runtime vulnerabilities

3 vulnerabilities

Known vulnerabilities in Mozilla Netscape Portable Runtime, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

7.5CVE-2013-5607debiannspr+3
EPSS score
3.04%
Integer overflow in the PL_ArenaAllocate function in Mozilla Netscape Portable Runtime (NSPR) before 4.10.2, as used in Firefox before 25.0.1, Firefox ESR 17.x before 17.0.11 and 24.x before 24.1.1, and SeaMonkey before 2.22.1, allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted X.509 certificate, a related issue to CVE-2013-1741.8.6CVE-2016-1951debianfirefox-esr+4
EPSS score
3.13%
Multiple integer overflows in io/prprf.c in Mozilla Netscape Portable Runtime (NSPR) before 4.12 allow remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a long string to a PR_*printf function.10CVE-2014-1545debiannspr+2
EPSS score
6.33%
Mozilla Netscape Portable Runtime (NSPR) before 4.10.6 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via vectors involving the sprintf and console functions.