CVE-2017-14058
First published: Thu Aug 31 2017(Updated: )
In FFmpeg 2.4 and 3.3.3, the read_data function in libavformat/hls.c does not restrict reload attempts for an insufficient list, which allows remote attackers to cause a denial of service (infinite loop).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FFmpeg | =3.3.3 |
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Reference Links
- http://www.debian.org/security/2017/dsa-3996
- http://www.securityfocus.com/bid/100629
- https://github.com/FFmpeg/FFmpeg/commit/7ba100d3e6e8b1e5d5342feb960a7f081d6e15af
- https://github.com/FFmpeg/FFmpeg/commit/7ec414892ddcad88313848494b6fc5f437c9ca4a
- https://lists.debian.org/debian-lts-announce/2019/03/msg00041.html
Frequently Asked Questions
What is the severity of CVE-2017-14058?
CVE-2017-14058 is classified as a denial of service vulnerability.
How do I fix CVE-2017-14058?
To fix CVE-2017-14058, upgrade FFmpeg to version 3.4 or later.
What versions of FFmpeg are affected by CVE-2017-14058?
FFmpeg versions 2.4 and 3.3.3 are affected by CVE-2017-14058.
What type of attack does CVE-2017-14058 enable?
CVE-2017-14058 allows remote attackers to cause a denial of service through an infinite loop.
Where can I find more information about CVE-2017-14058?
Details about CVE-2017-14058 can typically be found in security advisory announcements from FFmpeg and related sources.
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- vendor/ffmpeg
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- version/ffmpeg/3.3.3