What’s Vulnerable › Vulnerabilities

CVE-2013-5607

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2013-11-20 · updated 2026-06-16
• Weakness: CWE-189

Description

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.

Affected products

• Mozilla Firefox: through 25.0; 17.0, 17.0.1, 17.0.2, 17.0.3, 17.0.4, 17.0.5 (+17)
• Mozilla Netscape Portable Runtime: through 4.10.1; 4.1.1, 4.1.2, 4.2, 4.2.2, 4.3, 4.4.1 (+34)
• Mozilla Seamonkey: through 2.22; 2.0, 2.0-alpha_1, 2.0-alpha_2, 2.0-alpha_3, 2.0-beta_1, 2.0-beta_2 (+99)

References

• http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
• http://lists.opensuse.org/opensuse-security-announce/2013-12/msg00000.html
• http://lists.opensuse.org/opensuse-updates/2013-11/msg00080.html
• http://rhn.redhat.com/errata/RHSA-2013-1791.html
• http://rhn.redhat.com/errata/RHSA-2013-1829.html
• http://security.gentoo.org/glsa/glsa-201406-19.xml
• http://www.debian.org/security/2013/dsa-2820
• http://www.mozilla.org/security/announce/2013/mfsa2013-103.html
• http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
• http://www.securityfocus.com/bid/63802
• http://www.ubuntu.com/usn/USN-2031-1
• http://www.ubuntu.com/usn/USN-2032-1

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