CVE-2020-22034: Buffer Overflow
Published May 27, 2021
·Updated
A heap-based Buffer Overflow vulnerability exists FFmpeg 4.2 at libavfilter/vffloodfill.c, which might lead to memory corruption and other potential consequences.
Affected Software
3 affected componentsFixes available
debian/ffmpeg
7:4.3.7-0+deb11u17:4.3.8-0+deb11u17:5.1.6-0+deb12u17:7.0.2-37:7.1-3
FFmpeg FFmpeg=4.2
Debian Debian Linux=10.0
Remediation
Event History
May 27, 2021
CVE Published
via MITRE·06:46 PM
Data Sourced
via MITRE·06:46 PM
Description
Jan 11, 2024
Data Sourced
via Launchpad·11:45 PM
Description
Sep 16, 2024
Data Sourced
via Ubuntu·02:25 AM
RemedyDescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2020-22034?
The severity of CVE-2020-22034 is not mentioned in the provided information.
2
How does CVE-2020-22034 affect FFmpeg?
CVE-2020-22034 affects FFmpeg 4.2 at libavfilter/vf_floodfill.c.
3
What are the potential consequences of CVE-2020-22034?
CVE-2020-22034 might lead to memory corruption and other potential consequences.
4
Which software versions are affected by CVE-2020-22034?
FFmpeg 4.2 and potentially some other versions are affected by CVE-2020-22034.
5
How can I fix CVE-2020-22034?
Check the provided references for remediation and apply the necessary updates to your FFmpeg installation.