CVE-2015-4480

Name: CVE-2015-4480
Creator: NVD / NIST
Published: 2015-08-16T01:59:07.817+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 5.71%

Last modified Jun 17, 2026

CVE-2015-4480 is a vulnerability of currently unknown severity. Integer overflow in the stagefright::SampleTable::isValid function in libstagefright in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to execute arbitrary code via crafted MPEG-4 video data with H.264 encoding.. EPSS estimates a 5.71% chance of exploitation in the next 30 days.

Description

Integer overflow in the stagefright::SampleTable::isValid function in libstagefright in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to execute arbitrary code via crafted MPEG-4 video data with H.264 encoding.

Metrics

EPSS Probability

5.71%

92.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-189

Affected Software

Vendor	Product	Versions
Canonical	Ubuntu Linux	12.04
Canonical	Ubuntu Linux	14.04
Canonical	Ubuntu Linux	15.04
Opensuse	Opensuse	13.1
Opensuse	Opensuse	13.2
Mozilla	Firefox	<= 39.0.3
Mozilla	Firefox	38.0
Mozilla	Firefox	38.0.1
Mozilla	Firefox	38.0.5
Mozilla	Firefox	38.1.0

References

Timeline

Published: Aug 16, 2015
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-4480?

How severe is CVE-2015-4480?

Severity scoring for CVE-2015-4480 is pending analysis. The EPSS model estimates a 5.71% probability of exploitation in the next 30 days.

How do I fix CVE-2015-4480?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-4480?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST