CVE-2016-6671: Buffer Overflow
First published: Fri Dec 23 2016(Updated: )
The raw_decode function in libavcodec/rawdec.c in FFmpeg before 3.1.2 allows remote attackers to cause a denial of service (memory corruption) or execute arbitrary code via a crafted SWF file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FFmpeg | <=3.1.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-6671?
CVE-2016-6671 is considered a high severity vulnerability due to its potential for memory corruption and arbitrary code execution.
How do I fix CVE-2016-6671?
To fix CVE-2016-6671, upgrade FFmpeg to version 3.1.2 or later.
What types of attacks can exploit CVE-2016-6671?
CVE-2016-6671 can be exploited by attackers using crafted SWF files to execute arbitrary code or cause denial of service.
Which versions of FFmpeg are affected by CVE-2016-6671?
FFmpeg versions prior to 3.1.2 are vulnerable to CVE-2016-6671.
Is there a workaround for CVE-2016-6671 if I cannot upgrade?
Disabling the ability to process SWF files can mitigate the risk of CVE-2016-6671 if upgrading is not an option.
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- version/ffmpeg/3.1.1