CVE-2014-9319: Buffer Overflow
First published: Tue Dec 09 2014(Updated: )
The ff_hevc_decode_nal_sps function in libavcodec/hevc_ps.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 access) via a crafted .bit file.
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-2014-9319?
CVE-2014-9319 is classified as a denial of service vulnerability due to out-of-bounds access.
How do I fix CVE-2014-9319?
To fix CVE-2014-9319, you should upgrade FFmpeg to version 2.1.6, 2.4.4, or later.
What versions of FFmpeg are affected by CVE-2014-9319?
CVE-2014-9319 affects FFmpeg versions prior to 2.1.6, all versions of 2.2.x and 2.3.x, and prior to 2.4.4.
Can CVE-2014-9319 be exploited remotely?
Yes, CVE-2014-9319 can be exploited remotely by sending crafted .bit files.
What type of attack does CVE-2014-9319 facilitate?
CVE-2014-9319 facilitates a denial of service attack due to out-of-bounds memory access.
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- agent/softwarecombine
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/references
- 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