CVE-2015-7199: Mozilla Firefox

High severity, CVSS 7.5. EPSS: 3.1% chance of exploitation in the next 30 days.

The (1) AddWeightedPathSegLists and (2) SVGPathSegListSMILType::Interpolate functions in Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 lack status checking, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted SVG document.

Affected products

• Mozilla Firefox: up to and including 41.0.2; version 38.0 only; version 38.0.1 only; version 38.0.5 only; version 38.1.0 only; version 38.1.1 only; …

Published 2015-11-05. Last modified 2026-06-17.