First published: Tue May 25 2021(Updated: )
FFmpeg 4.1.3 is affected by a Divide By Zero issue via libavcodec/ratecontrol.c, which allows a remote malicious user to cause a Denial of Service.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
FFmpeg | =4.1.3 |
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The CVE-2020-20448 vulnerability has a Low severity rating, but it can still lead to a Denial of Service.
To fix CVE-2020-20448, upgrade FFmpeg to a version later than 4.1.3 that includes the patch for the divide by zero issue.
CVE-2020-20448 specifically affects FFmpeg version 4.1.3.
CVE-2020-20448 allows a remote malicious user to trigger a Denial of Service on systems running the affected version of FFmpeg.
CVE-2020-20448 is a remote vulnerability that can be exploited by an attacker over a network.