UBUNTU-CVE-2021-36977

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Source
https://ubuntu.com/security/CVE-2021-36977
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-36977.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-36977
Related
Published
2021-07-20T07:15:00Z
Modified
2025-06-03T17:35:48Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

matio (aka MAT File I/O Library) 1.5.20 and 1.5.21 has a heap-based buffer overflow in H5MMmemcpy (called from H5MMmalloc and H5Cloadentry), related to use of HDF5 1.12.0.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libmatio

Package

Name
libmatio
Purl
pkg:deb/ubuntu/libmatio@1.5.2-1ubuntu1+esm1?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

1.*

1.5.1-1
1.5.2-1
1.5.2-1ubuntu1
1.5.2-1ubuntu1+esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / libmatio

Package

Name
libmatio
Purl
pkg:deb/ubuntu/libmatio@1.5.3-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

1.*

1.5.2-3build2
1.5.3-1
1.5.3-1ubuntu0.1~esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / libmatio

Package

Name
libmatio
Purl
pkg:deb/ubuntu/libmatio@1.5.11-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

1.*

1.5.10-1
1.5.11-1
1.5.11-1ubuntu0.1~esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:20.04:LTS / libmatio

Package

Name
libmatio
Purl
pkg:deb/ubuntu/libmatio@1.5.17-3ubuntu0.1~esm2?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

1.*

1.5.13-3
1.5.17-3
1.5.17-3ubuntu0.1~esm1
1.5.17-3ubuntu0.1~esm2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / libmatio

Package

Name
libmatio
Purl
pkg:deb/ubuntu/libmatio@1.5.21-1?arch=source&distro=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

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / libmatio

Package

Name
libmatio
Purl
pkg:deb/ubuntu/libmatio@1.5.27-2?arch=source&distro=oracular

Affected ranges

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

Affected versions

1.*

1.5.26-1build3
1.5.27-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / libmatio

Package

Name
libmatio
Purl
pkg:deb/ubuntu/libmatio@1.5.26-1build3?arch=source&distro=noble

Affected ranges

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

Affected versions

1.*

1.5.23-2
1.5.24-1
1.5.26-1
1.5.26-1build1
1.5.26-1build2
1.5.26-1build3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:25.04 / libmatio

Package

Name
libmatio
Purl
pkg:deb/ubuntu/libmatio@1.5.28-1build1?arch=source&distro=plucky

Affected ranges

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

Affected versions

1.*

1.5.27-2
1.5.28-1
1.5.28-1build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}