Vulnerability Intelligence Report
CVE-2015-4485
Heap-based buffer overflow in the resize_context_buffers function in libvpx in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to execute arbitrary code via malformed WebM video data.
No Active Exploit Signals
CVSS Base Score
10.0
HIGH
EPSS Probability:8.45%
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
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SSVC Action
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Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| No affected products specified. | ||
Threat Intelligence Signals
EPSS Score
8.447%
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