CVE-2014-9318: Buffer Overflow
First published: Tue Dec 09 2014(Updated: )
The raw_decode function in libavcodec/rawdec.c in FFMpeg before 2.1.6, 2.2.x through 2.3.x, and 2.4.x before 2.4.4 allows remote attackers to cause a denial of service (out-of-bounds heap access) and possibly have other unspecified impact via a crafted .cine file that triggers the avpicture_get_size function to return a negative frame size.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FFmpeg | <=2.1.5 | |
| FFmpeg | =2.2 | |
| FFmpeg | =2.2.4 | |
| FFmpeg | =2.3 | |
| FFmpeg | =2.3.2 | |
| FFmpeg | =2.3.3 | |
| FFmpeg | =2.3.4 | |
| FFmpeg | =2.3.5 | |
| FFmpeg | =2.4 | |
| FFmpeg | =2.4.1 | |
| FFmpeg | =2.4.2 | |
| FFmpeg | =2.4.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2014-9318?
CVE-2014-9318 has a severity level that allows remote attackers to cause a denial of service through heap access issues.
How do I fix CVE-2014-9318?
To fix CVE-2014-9318, upgrade to FFmpeg version 2.1.6 or later, or 2.4.4 or later.
What kind of impact does CVE-2014-9318 have?
CVE-2014-9318 can potentially lead to a denial of service or unspecified impacts through crafted .cine files.
Which versions of FFmpeg are affected by CVE-2014-9318?
FFmpeg versions before 2.1.6, and 2.2.x through 2.3.x, and 2.4.x before 2.4.4 are affected by CVE-2014-9318.
What is the root cause of CVE-2014-9318?
The root cause of CVE-2014-9318 is an out-of-bounds heap access in the raw_decode function in libavcodec.
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- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/ffmpeg
- canonical/ffmpeg
- version/ffmpeg/2.1.5
- version/ffmpeg/2.2
- version/ffmpeg/2.2.4
- version/ffmpeg/2.3
- version/ffmpeg/2.3.2
- version/ffmpeg/2.3.3
- version/ffmpeg/2.3.4
- version/ffmpeg/2.3.5
- version/ffmpeg/2.4
- version/ffmpeg/2.4.1
- version/ffmpeg/2.4.2
- version/ffmpeg/2.4.3