# RHSA-2022:9067: firefox security update

RHSA-2022:9067, released December 15, 2022, fixes 6 CVEs in firefox (version 0:102.6.0-1.el8_7). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2022-9067
- Platform: Linux
- Released: Dec 15, 2022
- Priority: High (Closes CVE-2022-46882, high severity)
- CVEs: 6, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2022:9067

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [firefox](https://patchblox.com/security/data/product/linux/firefox.md) | RHEL 8 | 0:102.6.0-1.el8_7 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-46882](https://patchblox.com/security/data/cve/CVE-2022-46882.md) | High | Mozilla Firefox and 4 others: Use After Free | 9.8 | 0.0098 |  |
| [CVE-2022-46874](https://patchblox.com/security/data/cve/CVE-2022-46874.md) | High | Mozilla Firefox and 4 others: Improper Control of Generation of Code ('Code Injection') | 8.8 | 0.0097 |  |
| [CVE-2022-46872](https://patchblox.com/security/data/cve/CVE-2022-46872.md) | High | firefox: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.  This... | 8.8 | 0.0082 |  |
| [CVE-2022-46878](https://patchblox.com/security/data/cve/CVE-2022-46878.md) | High | Mozilla Firefox and 4 others: Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fuzzing Team reported memory… | 8.8 | 0.0077 |  |
| [CVE-2022-46881](https://patchblox.com/security/data/cve/CVE-2022-46881.md) | High | Mozilla Firefox and 4 others: Out-of-bounds Write | 8.8 | 0.0077 |  |
| [CVE-2022-46880](https://patchblox.com/security/data/cve/CVE-2022-46880.md) | High | Mozilla Thunderbird and 4 others: Use After Free | 8.8 | 0.0070 |  |

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Data as of 2026-11-07T12:40:37Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo