CVE-2019-13390: Divide by Zero
First published: Sun Jul 07 2019(Updated: )
In FFmpeg 4.1.3, there is a division by zero at adx_write_trailer in libavformat/rawenc.c.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FFmpeg FFmpeg | =4.1.3 | |
| debian/ffmpeg | 7:4.3.7-0+deb11u1 7:4.3.8-0+deb11u1 7:5.1.6-0+deb12u1 7:7.1-3 |
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Reference Links
- https://trac.ffmpeg.org/ticket/7979
- http://www.securityfocus.com/bid/109090
- https://security.gentoo.org/glsa/202003-65
- https://www.debian.org/security/2020/dsa-4722
- https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html
- https://usn.ubuntu.com/4431-1/
- https://launchpad.net/bugs/cve/CVE-2019-13390
- https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=aef24efb0c1e65097ab77a4bf9264189bdf3ace3
- https://security-tracker.debian.org/tracker/CVE-2019-13390
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13390
- https://nvd.nist.gov/vuln/detail/CVE-2019-13390
- https://ubuntu.com/security/CVE-2019-13390
Frequently Asked Questions
What is CVE-2019-13390?
CVE-2019-13390 is a vulnerability in FFmpeg 4.1.3 that allows for a division by zero at adx_write_trailer in libavformat/rawenc.c.
How severe is CVE-2019-13390?
CVE-2019-13390 has a severity value of 6.5, which is considered medium.
What software versions are affected by CVE-2019-13390?
FFmpeg 4.1.3 is affected by CVE-2019-13390.
How can I fix CVE-2019-13390?
To fix CVE-2019-13390, it is recommended to update to the latest version of FFmpeg.
Where can I find more information about CVE-2019-13390?
More information about CVE-2019-13390 can be found at the following references: [SecurityFocus](http://www.securityfocus.com/bid/109090), [Debian LTS Announce](https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html), [Gentoo GLSA](https://security.gentoo.org/glsa/202003-65).
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