CVE-2017-7865: Buffer Overflow
First published: Fri Apr 14 2017(Updated: )
FFmpeg before 2017-01-24 has an out-of-bounds write caused by a heap-based buffer overflow related to the ipvideo_decode_block_opcode_0xA function in libavcodec/interplayvideo.c and the avcodec_align_dimensions2 function in libavcodec/utils.c.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FFmpeg | <=2.8.9 | |
| Debian GNU/Linux | =8.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-7865?
CVE-2017-7865 has a medium severity rating due to its potential to cause a heap-based buffer overflow.
How do I fix CVE-2017-7865?
To fix CVE-2017-7865, upgrade FFmpeg to version 2.8.10 or later.
What software is affected by CVE-2017-7865?
CVE-2017-7865 affects FFmpeg versions prior to 2.8.10 and Debian GNU/Linux 8.0.
What type of vulnerability is CVE-2017-7865?
CVE-2017-7865 is an out-of-bounds write vulnerability caused by a heap-based buffer overflow.
Where in the code is CVE-2017-7865 located?
CVE-2017-7865 is related to the ipvideo_decode_block_opcode_0xA function in libavcodec/interplayvideo.c and the avcodec_align_dimensions2 function in libavcodec/utils.c.
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