CVE-2014-8546
UnknownEPSS 3.06%
Last modified
CVE-2014-8546 is a vulnerability of currently unknown severity. Integer underflow in libavcodec/cinepak.c in FFmpeg before 2.4.2 allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted Cinepak video data.. EPSS estimates a 3.06% chance of exploitation in the next 30 days.
Description
Integer underflow in libavcodec/cinepak.c in FFmpeg before 2.4.2 allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted Cinepak video data.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Ffmpeg | Ffmpeg | <= 2.4.1 | — |
| Ffmpeg | Ffmpeg | 0.3 | — |
| Ffmpeg | Ffmpeg | 0.3.1 | — |
| Ffmpeg | Ffmpeg | 0.3.2 | — |
| Ffmpeg | Ffmpeg | 0.3.3 | — |
| Ffmpeg | Ffmpeg | 0.3.4 | — |
| Ffmpeg | Ffmpeg | 0.4.0 | — |
| Ffmpeg | Ffmpeg | 0.4.2 | — |
| Ffmpeg | Ffmpeg | 0.4.3 | — |
| Ffmpeg | Ffmpeg | 0.4.4 | — |
| Ffmpeg | Ffmpeg | 0.4.5 | — |
| Ffmpeg | Ffmpeg | 0.4.6 | — |
| Ffmpeg | Ffmpeg | 0.4.7 | — |
| Ffmpeg | Ffmpeg | 0.4.8 | — |
| Ffmpeg | Ffmpeg | 0.4.9 | Pre1 |
| Ffmpeg | Ffmpeg | 0.5 | — |
| Ffmpeg | Ffmpeg | 0.5.1 | — |
| Ffmpeg | Ffmpeg | 0.5.2 | — |
| Ffmpeg | Ffmpeg | 0.5.3 | — |
| Ffmpeg | Ffmpeg | 0.5.4 | — |
| Ffmpeg | Ffmpeg | 0.5.4.5 | — |
| Ffmpeg | Ffmpeg | 0.5.4.6 | — |
| Ffmpeg | Ffmpeg | 0.5.5 | — |
| Ffmpeg | Ffmpeg | 0.6 | — |
| Ffmpeg | Ffmpeg | 0.6.1 | — |
| Ffmpeg | Ffmpeg | 0.6.2 | — |
| Ffmpeg | Ffmpeg | 0.6.3 | — |
| Ffmpeg | Ffmpeg | 0.7 | — |
| Ffmpeg | Ffmpeg | 0.7.1 | — |
| Ffmpeg | Ffmpeg | 0.7.2 | — |
| Ffmpeg | Ffmpeg | 0.7.3 | — |
| Ffmpeg | Ffmpeg | 0.7.4 | — |
| Ffmpeg | Ffmpeg | 0.7.5 | — |
| Ffmpeg | Ffmpeg | 0.7.6 | — |
| Ffmpeg | Ffmpeg | 0.7.7 | — |
| Ffmpeg | Ffmpeg | 0.7.8 | — |
| Ffmpeg | Ffmpeg | 0.7.9 | — |
| Ffmpeg | Ffmpeg | 0.7.11 | — |
| Ffmpeg | Ffmpeg | 0.7.12 | — |
| Ffmpeg | Ffmpeg | 0.8.0 | — |
| Ffmpeg | Ffmpeg | 0.8.1 | — |
| Ffmpeg | Ffmpeg | 0.8.2 | — |
| Ffmpeg | Ffmpeg | 0.8.5 | — |
| Ffmpeg | Ffmpeg | 0.8.5.3 | — |
| Ffmpeg | Ffmpeg | 0.8.5.4 | — |
| Ffmpeg | Ffmpeg | 0.8.6 | — |
| Ffmpeg | Ffmpeg | 0.8.7 | — |
| Ffmpeg | Ffmpeg | 0.8.8 | — |
| Ffmpeg | Ffmpeg | 0.8.10 | — |
| Ffmpeg | Ffmpeg | 0.8.11 | — |
Showing 50 of 105 affected configurations. See NVD for the full list.
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2014-8546?
Integer underflow in libavcodec/cinepak.c in FFmpeg before 2.4.2 allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted Cinepak video data.
How severe is CVE-2014-8546?
Severity scoring for CVE-2014-8546 is pending analysis. The EPSS model estimates a 3.06% probability of exploitation in the next 30 days.
How do I fix CVE-2014-8546?
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.
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Are you affected by CVE-2014-8546?
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Scan your code nowSource: NVD / NIST