CVE-2015-4480

CriticalCVSS 9.3/10Last modified Jun 17, 2026

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

CVSS 2.0 9.3/10AV:N/AC:M/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-189

Affected software

No affected versions have been published.

Timeline

Published
Aug 16, 2015
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2015-4480: Critical severity, CVSS 9.3 | Vulnix