CVE-2006-4486
UnknownEPSS 1.72%
Last modified
CVE-2006-4486 is a vulnerability of currently unknown severity. Integer overflow in memory allocation routines in PHP before 5.1.6, when running on a 64-bit system, allows context-dependent attackers to bypass the memory_limit restriction.. EPSS estimates a 1.72% chance of exploitation in the next 30 days.
Description
Integer overflow in memory allocation routines in PHP before 5.1.6, when running on a 64-bit system, allows context-dependent attackers to bypass the memory_limit restriction.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | 5.1.0 |
| Php | Php | 5.1.1 |
| Php | Php | 5.1.2 |
| Php | Php | 5.1.4 |
| Php | Php | 5.1.5 |
References
- http://secunia.com/advisories/21546Vendor Advisory
- http://secunia.com/advisories/22004Vendor Advisory
- http://secunia.com/advisories/22069Vendor Advisory
- http://secunia.com/advisories/22225Vendor Advisory
- http://secunia.com/advisories/22331Vendor Advisory
- http://secunia.com/advisories/22440Vendor Advisory
- http://secunia.com/advisories/22487Vendor Advisory
- http://secunia.com/advisories/22538Vendor Advisory
- http://secunia.com/advisories/25945Vendor Advisory
- http://secunia.com/advisories/21546Vendor Advisory
- http://secunia.com/advisories/22004Vendor Advisory
- http://secunia.com/advisories/22069Vendor Advisory
- http://secunia.com/advisories/22225Vendor Advisory
- http://secunia.com/advisories/22331Vendor Advisory
- http://secunia.com/advisories/22440Vendor Advisory
- http://secunia.com/advisories/22487Vendor Advisory
- http://secunia.com/advisories/22538Vendor Advisory
- http://secunia.com/advisories/25945Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2006-4486?
Integer overflow in memory allocation routines in PHP before 5.1.6, when running on a 64-bit system, allows context-dependent attackers to bypass the memory_limit restriction.
How severe is CVE-2006-4486?
Severity scoring for CVE-2006-4486 is pending analysis. The EPSS model estimates a 1.72% probability of exploitation in the next 30 days.
How do I fix CVE-2006-4486?
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.
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Are you affected by CVE-2006-4486?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST