CVE-2020-26797
7.5
HIGH
CVSS 3.1
EPSS 4.2%
Description
Mediainfo before version 20.08 has a heap buffer overflow vulnerability via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping.
How to fix CVE-2020-26797
To remediate CVE-2020-26797, upgrade the affected package to a fixed version below.
- Debian/libmediainfo—upgrade to 20.09+dfsg-2 or later
Is CVE-2020-26797 being exploited?
Low — EPSS is 4.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 20.09+dfsg-2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |