# xul-ext-lightning 1:102.2.2+build1-0ubuntu0.18.04.1: xul-ext-lightning 1:102.2.2+build1-0ubuntu0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)

xul-ext-lightning 1:102.2.2+build1-0ubuntu0.18.04.1, released August 31, 2022, fixes 12 CVEs in xul-ext-lightning. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-bionic-xul-ext-lightning-1-102.2.2-build1-0ubuntu0.18.04.1
- Platform: Linux
- Released: Aug 31, 2022
- Priority: High (Closes CVE-2022-38478, high severity)
- CVEs: 12, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [xul-ext-lightning](https://patchblox.com/security/data/product/linux/xul-ext-lightning.md) | Ubuntu 18.04.6 LTS (bionic) | 1:102.2.2+build1-0ubuntu0.18.04.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-38478](https://patchblox.com/security/data/cve/CVE-2022-38478.md) | High | Mozilla Thunderbird and 4 others: Out-of-bounds Write | 8.8 | 0.0094 |  |
| [CVE-2022-36059](https://patchblox.com/security/data/cve/CVE-2022-36059.md) | High | thunderbird: matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript | 8.8 | 0.0093 |  |
| [CVE-2022-38477](https://patchblox.com/security/data/cve/CVE-2022-38477.md) | High | Mozilla Thunderbird and 4 others: Out-of-bounds Write | 8.8 | 0.0093 |  |
| [CVE-2022-38476](https://patchblox.com/security/data/cve/CVE-2022-38476.md) | High | Mozilla Thunderbird and 1 other: Use After Free | 8.8 | 0.0086 |  |
| [CVE-2022-3033](https://patchblox.com/security/data/cve/CVE-2022-3033.md) | High | Mozilla Thunderbird and 1 other: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | 8.8 | 0.0081 |  |
| [CVE-2022-2505](https://patchblox.com/security/data/cve/CVE-2022-2505.md) | High | Mozilla Thunderbird and 4 others: Out-of-bounds Write | 8.8 | 0.0080 |  |
| [CVE-2022-36319](https://patchblox.com/security/data/cve/CVE-2022-36319.md) | High | Mozilla Thunderbird and 4 others: Improper Restriction of Rendered UI Layers or Frames | 8.8 | 0.0074 |  |
| [CVE-2022-38473](https://patchblox.com/security/data/cve/CVE-2022-38473.md) | High | Mozilla Thunderbird and 4 others: Improper Preservation of Permissions | 8.8 | 0.0074 |  |
| [CVE-2022-3032](https://patchblox.com/security/data/cve/CVE-2022-3032.md) | High | Mozilla Thunderbird and 1 other: When receiving an HTML email that contained an <code>iframe</code> element, which used a <code>srcdoc</code>… | 8.8 | 0.0071 |  |
| [CVE-2022-3034](https://patchblox.com/security/data/cve/CVE-2022-3034.md) | High | Mozilla Thunderbird and 1 other: Improper Restriction of Rendered UI Layers or Frames | 8.8 | 0.0057 |  |
| [CVE-2022-36318](https://patchblox.com/security/data/cve/CVE-2022-36318.md) | High | Mozilla Thunderbird and 4 others: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') | 8.8 | 0.0053 |  |
| [CVE-2022-38472](https://patchblox.com/security/data/cve/CVE-2022-38472.md) | High | Mozilla Thunderbird and 4 others: Origin Validation Error | 8.8 | 0.0039 |  |

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Data as of 2026-11-13T14:02:24Z 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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