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Case File

CVE-2015-4477

HIGH · CVSS 10 EPSS 6.33%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2015-08-16 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2015-4477
Severity
HIGH
CVSS
10
EPSS
6.33%
Firefox

Original Filing — NVD Description

Use-after-free vulnerability in the MediaStream playback feature in Mozilla Firefox before 40.0 allows remote attackers to execute arbitrary code via unspecified use of the Web Audio API.