CVE-2016-2811
UnknownEPSS 2.94%
Last modified
CVE-2016-2811 is a vulnerability of currently unknown severity. Use-after-free vulnerability in the ServiceWorkerInfo class in the Service Worker subsystem in Mozilla Firefox before 46.0 allows remote attackers to execute arbitrary code via vectors related to the BeginReading method.. EPSS estimates a 2.94% chance of exploitation in the next 30 days.
Description
Use-after-free vulnerability in the ServiceWorkerInfo class in the Service Worker subsystem in Mozilla Firefox before 46.0 allows remote attackers to execute arbitrary code via vectors related to the BeginReading method.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | <= 45.0.2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-2811?
Use-after-free vulnerability in the ServiceWorkerInfo class in the Service Worker subsystem in Mozilla Firefox before 46.0 allows remote attackers to execute arbitrary code via vectors related to the BeginReading method.
How severe is CVE-2016-2811?
Severity scoring for CVE-2016-2811 is pending analysis. The EPSS model estimates a 2.94% probability of exploitation in the next 30 days.
How do I fix CVE-2016-2811?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2016-2811?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST