CVE-2019-16227

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-16227
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16227.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-16227
Aliases
Related
Published
2019-09-11T15:15:11Z
Modified
2024-09-03T02:27:49.747287Z
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 mnflags, mdbcursorset triggers a memcpy with an invalid write operation within mdbxcursor_init1. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.

References

Affected packages

Debian:11 / py-lmdb

Package

Name
py-lmdb
Purl
pkg:deb/debian/py-lmdb?arch=source

Affected ranges

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

Affected versions

1.*

1.0.0-1
1.3.0-1
1.4.0-1
1.4.1-1
1.4.1-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / py-lmdb

Package

Name
py-lmdb
Purl
pkg:deb/debian/py-lmdb?arch=source

Affected ranges

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

Affected versions

1.*

1.4.0-1
1.4.1-1
1.4.1-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / py-lmdb

Package

Name
py-lmdb
Purl
pkg:deb/debian/py-lmdb?arch=source

Affected ranges

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

Affected versions

1.*

1.4.0-1
1.4.1-1
1.4.1-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Git / github.com/jnwatson/py-lmdb

Affected ranges

Type
GIT
Repo
https://github.com/jnwatson/py-lmdb
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
2765beed9c72816d6ff4aa42bb25aa293a4c915e

Affected versions

Other

last-cython-version

py-lmdb_0.*

py-lmdb_0.1
py-lmdb_0.2
py-lmdb_0.3
py-lmdb_0.4
py-lmdb_0.5
py-lmdb_0.51
py-lmdb_0.52
py-lmdb_0.53
py-lmdb_0.54
py-lmdb_0.56
py-lmdb_0.57
py-lmdb_0.58
py-lmdb_0.59
py-lmdb_0.60
py-lmdb_0.61
py-lmdb_0.62
py-lmdb_0.63
py-lmdb_0.64
py-lmdb_0.65
py-lmdb_0.66
py-lmdb_0.67
py-lmdb_0.68
py-lmdb_0.69
py-lmdb_0.70
py-lmdb_0.71
py-lmdb_0.72
py-lmdb_0.73
py-lmdb_0.74
py-lmdb_0.75
py-lmdb_0.76
py-lmdb_0.77
py-lmdb_0.78
py-lmdb_0.79
py-lmdb_0.80
py-lmdb_0.81
py-lmdb_0.82
py-lmdb_0.83
py-lmdb_0.84
py-lmdb_0.85
py-lmdb_0.86
py-lmdb_0.87
py-lmdb_0.88
py-lmdb_0.89
py-lmdb_0.91
py-lmdb_0.92
py-lmdb_0.93
py-lmdb_0.94
py-lmdb_0.95
py-lmdb_0.96
py-lmdb_0.97