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htmlcleaner vulnerable to stack exhaustion

High severity GitHub Reviewed Published Jun 14, 2023 to the GitHub Advisory Database • Updated Jun 14, 2024

Package

maven net.sourceforge.htmlcleaner:htmlcleaner (Maven)

Affected versions

< 2.29

Patched versions

2.29

Description

An issue was discovered htmlcleaner through version 2.28 allows attackers to cause a denial of service or other unspecified impacts via crafted objects that deeply nested structures.

References

Published by the National Vulnerability Database Jun 14, 2023
Published to the GitHub Advisory Database Jun 14, 2023
Reviewed Jun 14, 2023
Last updated Jun 14, 2024

Severity

High
7.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CVE ID

CVE-2023-34624

GHSA ID

GHSA-jv4x-j47q-6qvp

Source code

Credits

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