CVE-2013-5619: Canonical Ubuntu Linux

High severity, CVSS 7.5. EPSS: 3.7% chance of exploitation in the next 30 days.

Multiple integer overflows in the binary-search implementation in SpiderMonkey in Mozilla Firefox before 26.0 and SeaMonkey before 2.23 might allow remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JavaScript code.

Affected products

• Canonical Ubuntu Linux: version 12.04 only; version 12.10 only; version 13.04 only; version 13.10 only
• Fedoraproject Fedora: version 19 only; version 20 only
• Mozilla Firefox: before 26.0 (fixed in 26.0)
• Mozilla Seamonkey: before 2.23 (fixed in 2.23)
• Opensuse Opensuse: version 12.2 only; version 13.1 only
• Oracle Solaris: version 11.3 only
• Suse Linux Enterprise Desktop: version 11 only
• Suse Linux Enterprise Server: version 11 only
• Suse Linux Enterprise Software Development Kit: version 11 only

Published 2013-12-11. Last modified 2026-06-16.