UBUNTU-CVE-2020-36428

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Source
https://ubuntu.com/security/CVE-2020-36428
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36428.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-36428
Upstream
Published
2021-07-20T07:15:00Z
Modified
2026-01-06T06:51:19.106967Z
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
  • Ubuntu - medium
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

Ubuntu:Pro:22.04:LTS / libmatio

Package

Name
libmatio
Purl
pkg:deb/ubuntu/libmatio@1.5.21-1ubuntu0.1~esm1?arch=source&distro=esm-apps/jammy

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
1.5.21-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.5.21-1ubuntu0.1~esm1",
            "binary_name": "libmatio-dev"
        },
        {
            "binary_version": "1.5.21-1ubuntu0.1~esm1",
            "binary_name": "libmatio11"
        },
        {
            "binary_version": "1.5.21-1ubuntu0.1~esm1",
            "binary_name": "matio-tools"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36428.json"