DEBIAN-CVE-2020-26797

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Source
https://security-tracker.debian.org/tracker/CVE-2020-26797
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-26797.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2020-26797
Upstream
Published
2021-03-18T20:15:12.893Z
Modified
2025-11-19T02:01:12.983710Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Mediainfo before version 20.08 has a heap buffer overflow vulnerability via MediaInfoLib::FileGxf::ChooseParserChannelGrouping.

References

Affected packages

Debian:11 / libmediainfo

Package

Name
libmediainfo
Purl
pkg:deb/debian/libmediainfo?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20.09+dfsg-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-26797.json"

Debian:12 / libmediainfo

Package

Name
libmediainfo
Purl
pkg:deb/debian/libmediainfo?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20.09+dfsg-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-26797.json"

Debian:13 / libmediainfo

Package

Name
libmediainfo
Purl
pkg:deb/debian/libmediainfo?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20.09+dfsg-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-26797.json"

Debian:14 / libmediainfo

Package

Name
libmediainfo
Purl
pkg:deb/debian/libmediainfo?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20.09+dfsg-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-26797.json"