CVE-2013-1689: Mozilla Firefox

Medium severity, CVSS 6.5. EPSS: 0.8% chance of exploitation in the next 30 days.

Mozilla Firefox 20.0a1 and earlier allows remote attackers to cause a denial of service (crash), related to event handling with frames.

Affected products

• Mozilla Firefox: up to and including 19.0.2; version 20.0 only

Published 2019-12-10. Last modified 2026-06-16.