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

42e4b3a0132457ddca281e6f63501228c1532db5

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