CVE-2016-5282
UnknownEPSS 1.61%
Last modified
CVE-2016-5282 is a vulnerability of currently unknown severity. Mozilla Firefox before 49.0 does not properly restrict the scheme in favicon requests, which might allow remote attackers to obtain sensitive information via unspecified vectors, as demonstrated by a jar: URL for a favicon resource.. EPSS estimates a 1.61% chance of exploitation in the next 30 days.
Description
Mozilla Firefox before 49.0 does not properly restrict the scheme in favicon requests, which might allow remote attackers to obtain sensitive information via unspecified vectors, as demonstrated by a jar: URL for a favicon resource.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | <= 48.0.2 |
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=932335Issue Tracking
- https://bugzilla.mozilla.org/show_bug.cgi?id=932335Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-5282?
Mozilla Firefox before 49.0 does not properly restrict the scheme in favicon requests, which might allow remote attackers to obtain sensitive information via unspecified vectors, as demonstrated by a jar: URL for a favicon resource.
How severe is CVE-2016-5282?
Severity scoring for CVE-2016-5282 is pending analysis. The EPSS model estimates a 1.61% probability of exploitation in the next 30 days.
How do I fix CVE-2016-5282?
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2016
- CVE-2016-5276Use-after-free vulnerability in the mozilla::a11y::DocAccess…
- CVE-2016-5277Use-after-free vulnerability in the nsRefreshDriver::Tick fu…
- CVE-2016-5278Heap-based buffer overflow in the nsBMPEncoder::AddImageFram…
- CVE-2016-5279Mozilla Firefox before 49.0 allows user-assisted remote atta…
- CVE-2016-5280Use-after-free vulnerability in the mozilla::nsTextNodeDirec…
- CVE-2016-5281Use-after-free vulnerability in the DOMSVGLength class in Mo…
- CVE-2016-5283Mozilla Firefox before 49.0 allows remote attackers to bypas…
- CVE-2016-5284Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, a…
- CVE-2016-5285A Null pointer dereference vulnerability exists in Mozilla N…7.5
- CVE-2016-5287A potentially exploitable use-after-free crash during actor …
- CVE-2016-5288Web content could access information in the HTTP cache if e1…
- CVE-2016-5289Memory safety bugs were reported in Firefox 49. Some of thes…
Are you affected by CVE-2016-5282?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST