Vulnerability Intelligence Report
CVE-2015-4477
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.
No Active Exploit Signals
CVSS Base Score
10.0
HIGH
EPSS Probability:6.33%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
—
SSVC Action
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Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| canonical | ubuntu_linux | 12.04, 14.04, 15.04 |
| opensuse | opensuse | 13.1, 13.2 |
| mozilla | firefox | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
6.328%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Mozilla Corporation · Vendor · USA |
| Reserved | 2015-06-10T00:00:00 |
| Published | 2015-08-16T01:00:00 |
| Patch Date | 2015-08-11 |
| Last Updated | 2024-08-06T06:18:11 |
Community Chatter & Buzz