CVE-2022-33977

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-33977
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-33977.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-33977
Aliases
Published
2022-07-26T06:15:08Z
Modified
2024-09-18T03:20:50.140263Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running.

References

Affected packages

Debian:12 / python-untangle

Package

Name
python-untangle
Purl
pkg:deb/debian/python-untangle?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / python-untangle

Package

Name
python-untangle
Purl
pkg:deb/debian/python-untangle?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/stchris/untangle

Affected ranges

Type
GIT
Repo
https://github.com/stchris/untangle
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

0.*

0.1
0.2
0.3
0.3.1
0.4.0

1.*

1.0.0
1.1.0
1.1.1
1.2.0