UBUNTU-CVE-2019-16225

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Source
https://ubuntu.com/security/CVE-2019-16225
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-16225.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-16225
Related
Published
2019-09-11T15:15:00Z
Modified
2024-10-15T14:07:00Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in py-lmdb 0.97. For certain values of mpflags, mdbpagetouch does not properly set up mc->mcpg[mc->top], leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.

References

Affected packages

Ubuntu:Pro:16.04:LTS / py-lmdb

Package

Name
py-lmdb
Purl
pkg:deb/ubuntu/py-lmdb?arch=src?distro=esm-apps/xenial

Affected ranges

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

Affected versions

0.*

0.86-1build1
0.86-1build2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / py-lmdb

Package

Name
py-lmdb
Purl
pkg:deb/ubuntu/py-lmdb?arch=src?distro=esm-apps/bionic

Affected ranges

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

Affected versions

0.*

0.86-1build4

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / py-lmdb

Package

Name
py-lmdb
Purl
pkg:deb/ubuntu/py-lmdb?arch=src?distro=focal

Affected ranges

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

Affected versions

0.*

0.86-1.1
0.86-1.1build1
0.86-1.2
0.86-1.2build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / py-lmdb

Package

Name
py-lmdb
Purl
pkg:deb/ubuntu/py-lmdb?arch=src?distro=jammy

Affected ranges

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

Affected versions

1.*

1.0.0-1build1
1.0.0-1build2
1.0.0-1build3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / py-lmdb

Package

Name
py-lmdb
Purl
pkg:deb/ubuntu/py-lmdb?arch=src?distro=oracular

Affected ranges

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

Affected versions

1.*

1.4.1-2build2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / py-lmdb

Package

Name
py-lmdb
Purl
pkg:deb/ubuntu/py-lmdb?arch=src?distro=noble

Affected ranges

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

Affected versions

1.*

1.4.1-2
1.4.1-2build1
1.4.1-2build2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}