CVE-2015-2717: Mozilla Firefox

Medium severity, CVSS 6.8. EPSS: 3.5% chance of exploitation in the next 30 days.

Integer overflow in libstagefright in Mozilla Firefox before 38.0 allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow and out-of-bounds read) via an MP4 video file containing invalid metadata.

Affected products

• Mozilla Firefox: up to and including 37.0.2
• Opensuse Opensuse: version 13.1 only; version 13.2 only

Published 2015-05-14. Last modified 2026-06-17.