# CVE-2023-34624: libhtmlcleaner-java: An issue was discovered htmlcleaner thru = 2.28 allows attackers to cause a denial of service or other unspecified im...

CVE-2023-34624 is fixed in libhtmlcleaner-java on 1 platform, first by libhtmlcleaner-java 2.21-2ubuntu0.1~esm1, released June 14, 2023. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2023-34624
- Priority: High
- CVSS: 7.5 (high)
- EPSS: 0.0105
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 14, 2023

## Description

An issue was discovered htmlcleaner thru = 2.28 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libhtmlcleaner-java Debian 11.6 (bullseye) | 2.24-1+deb11u1 | [DSA-5471-1](https://patchblox.com/security/data/fix/linux/dsa-5471-1.md) | Aug 7, 2023 |
| Linux | libhtmlcleaner-java Debian 12.15 (bookworm) | 2.26-1+deb12u1 | [DSA-5471-1](https://patchblox.com/security/data/fix/linux/dsa-5471-1.md) | Aug 7, 2023 |
| Linux | libhtmlcleaner-java Debian 13.5 (trixie) | 2.29-1 | [DEBIAN-CVE-2023-34624](https://patchblox.com/security/data/fix/linux/debian-cve-2023-34624.md) | Jun 14, 2023 |
| Linux | libhtmlcleaner-java Debian 14 | 2.29-1 | [DEBIAN-CVE-2023-34624](https://patchblox.com/security/data/fix/linux/debian-cve-2023-34624.md) | Jun 14, 2023 |
| Linux | libhtmlcleaner-java Ubuntu 18.04.6 LTS (bionic) | 2.21-2ubuntu0.1~esm1 | [libhtmlcleaner-java 2.21-2ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libhtmlcleaner-java-2.21-2ubuntu0.1-esm1.md) | Jun 14, 2023 |
| Linux | libhtmlcleaner-java Ubuntu 20.04 LTS (focal) | 2.23-1ubuntu0.1~esm1 | [libhtmlcleaner-java 2.23-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libhtmlcleaner-java-2.23-1ubuntu0.1-esm1.md) | Jun 14, 2023 |
| Linux | libhtmlcleaner-java Ubuntu 22.04.1 LTS (jammy) | 2.24-1+deb11u1build0.22.04.1 | [libhtmlcleaner-java 2.24-1+deb11u1build0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libhtmlcleaner-java-2.24-1-deb11u1build0.22.04.1.md) | Jun 14, 2023 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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