DEBIAN-CVE-2020-36428

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Source
https://security-tracker.debian.org/tracker/CVE-2020-36428
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-36428.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2020-36428
Upstream
Published
2021-07-20T07:15:07.730Z
Modified
2025-11-20T10:15:35.487043Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

matio (aka MAT File I/O Library) 1.5.18 through 1.5.21 has a heap-based buffer overflow in ReadInt32DataDouble (called from ReadInt32Data and Mat_VarRead4).

References

Affected packages

Debian:11 / libmatio

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.5.19-2
1.5.21-1
1.5.22-1
1.5.23-1
1.5.23-2
1.5.24-1
1.5.26-1
1.5.27-1
1.5.27-2
1.5.28-1
1.5.28-2
1.5.29-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-36428.json"

Debian:12 / libmatio

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.22-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-36428.json"

Debian:13 / libmatio

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.22-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-36428.json"

Debian:14 / libmatio

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.22-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-36428.json"