# CVE-2022-45693: libjettison-java: Jettison before v1.5.2 was discovered to contain a stack overflow via the map parameter

CVE-2022-45693 is fixed in libjettison-java on 1 platform, first by libjettison-java 1.4.0-1ubuntu0.18.04.1~esm1, released December 13, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-45693
- Priority: High
- CVSS: 7.5 (high)
- EPSS: 0.0149
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 13, 2022

## Description

Jettison before v1.5.2 was discovered to contain a stack overflow via the map parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted string.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libjettison-java Debian 12.15 (bookworm) | 1.5.3-1 | [DEBIAN-CVE-2022-45693](https://patchblox.com/security/data/fix/linux/debian-cve-2022-45693.md) | Dec 13, 2022 |
| Linux | libjettison-java Debian 13.5 (trixie) | 1.5.3-1 | [DEBIAN-CVE-2022-45693](https://patchblox.com/security/data/fix/linux/debian-cve-2022-45693.md) | Dec 13, 2022 |
| Linux | libjettison-java Debian 14 | 1.5.3-1 | [DEBIAN-CVE-2022-45693](https://patchblox.com/security/data/fix/linux/debian-cve-2022-45693.md) | Dec 13, 2022 |
| Linux | libjettison-java Ubuntu 18.04.6 LTS (bionic) | 1.4.0-1ubuntu0.18.04.1~esm1 | [libjettison-java 1.4.0-1ubuntu0.18.04.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libjettison-java-1.4.0-1ubuntu0.18.04.1-esm1.md) | Dec 13, 2022 |
| Linux | libjettison-java Ubuntu 20.04 LTS (focal) | 1.4.0-1ubuntu0.20.04.1 | [libjettison-java 1.4.0-1ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libjettison-java-1.4.0-1ubuntu0.20.04.1.md) | Dec 13, 2022 |
| Linux | libjettison-java Ubuntu 22.04.1 LTS (jammy) | 1.4.1-1ubuntu0.22.04.1 | [libjettison-java 1.4.1-1ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libjettison-java-1.4.1-1ubuntu0.22.04.1.md) | Dec 13, 2022 |

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Data as of 2026-11-08T00:53:09Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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