CVE-2011-4255
UnknownEPSS 4.17%
Last modified
CVE-2011-4255 is a vulnerability of currently unknown severity. Unspecified vulnerability in RealNetworks RealPlayer before 15.0.0 and Mac RealPlayer before 12.0.0.1703 allows remote attackers to execute arbitrary code via an invalid codec name.. EPSS estimates a 4.17% chance of exploitation in the next 30 days.
Description
Unspecified vulnerability in RealNetworks RealPlayer before 15.0.0 and Mac RealPlayer before 12.0.0.1703 allows remote attackers to execute arbitrary code via an invalid codec name.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Realnetworks | Realplayer | <= 12.0.0.1701 |
| Realnetworks | Realplayer | 7.0 |
| Realnetworks | Realplayer | 8.0 |
| Realnetworks | Realplayer | 10.0 |
| Realnetworks | Realplayer | 10.0.0.305 |
| Realnetworks | Realplayer | 10.0.0.331 |
| Realnetworks | Realplayer | 10.1 |
| Realnetworks | Realplayer | 12.0.0.1569 |
| Realnetworks | Realplayer | <= 14.0.7 |
| Realnetworks | Realplayer | 4 |
| Realnetworks | Realplayer | 5 |
| Realnetworks | Realplayer | 6 |
| Realnetworks | Realplayer | 7 |
| Realnetworks | Realplayer | 8 |
| Realnetworks | Realplayer | 10.5 |
| Realnetworks | Realplayer | 11.0 |
| Realnetworks | Realplayer | 11.0.1 |
| Realnetworks | Realplayer | 11.0.2 |
| Realnetworks | Realplayer | 11.0.2.1744 |
| Realnetworks | Realplayer | 11.0.2.2315 |
| Realnetworks | Realplayer | 11.0.3 |
| Realnetworks | Realplayer | 11.0.4 |
| Realnetworks | Realplayer | 11.0.5 |
| Realnetworks | Realplayer | 11.1 |
| Realnetworks | Realplayer | 11.1.3 |
| Realnetworks | Realplayer | 11_build_6.0.14.748 |
| Realnetworks | Realplayer | 12.0.0.1444 |
| Realnetworks | Realplayer | 12.0.0.1548 |
| Realnetworks | Realplayer | 14.0.0 |
| Realnetworks | Realplayer | 14.0.1 |
| Realnetworks | Realplayer | 14.0.1.609 |
| Realnetworks | Realplayer | 14.0.1.633 |
| Realnetworks | Realplayer | 14.0.2 |
| Realnetworks | Realplayer | 14.0.3 |
| Realnetworks | Realplayer | 14.0.4 |
| Realnetworks | Realplayer | 14.0.5 |
| Realnetworks | Realplayer | 14.0.6 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-4255?
Unspecified vulnerability in RealNetworks RealPlayer before 15.0.0 and Mac RealPlayer before 12.0.0.1703 allows remote attackers to execute arbitrary code via an invalid codec name.
How severe is CVE-2011-4255?
Severity scoring for CVE-2011-4255 is pending analysis. The EPSS model estimates a 4.17% probability of exploitation in the next 30 days.
How do I fix CVE-2011-4255?
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 2011
- CVE-2011-4249Array index error in the RV30 codec in RealNetworks RealPlay…
- CVE-2011-4250Unspecified vulnerability in the ATRC codec in RealNetworks …
- CVE-2011-4251RealNetworks RealPlayer before 15.0.0 allows remote attacker…
- CVE-2011-4252The RV10 codec in RealNetworks RealPlayer before 15.0.0 and …
- CVE-2011-4253Unspecified vulnerability in the RV20 codec in RealNetworks …
- CVE-2011-4254RealNetworks RealPlayer before 15.0.0 allows remote attacker…
- CVE-2011-4256The RV30 codec in RealNetworks RealPlayer before 15.0.0 and …
- CVE-2011-4257The Cook codec in RealNetworks RealPlayer before 15.0.0 allo…
- CVE-2011-4258RealNetworks RealPlayer before 15.0.0 allows remote attacker…
- CVE-2011-4259Integer underflow in RealNetworks RealPlayer before 15.0.0 a…
- CVE-2011-4260RealNetworks RealPlayer before 15.0.0 allows remote attacker…
- CVE-2011-4261RealNetworks RealPlayer before 15.0.0 allows remote attacker…
Are you affected by CVE-2011-4255?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
