# RHSA-2024:4624: thunderbird security update

RHSA-2024:4624, released July 18, 2024, fixes 3 CVEs in thunderbird (version 0:115.13.0-3.el9_4). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2024-4624
- Platform: Linux
- Released: Jul 18, 2024
- Priority: High (Closes CVE-2024-6604, high severity)
- CVEs: 3, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2024:4624

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [thunderbird](https://patchblox.com/security/data/product/linux/thunderbird.md) | RHEL 9 | 0:115.13.0-3.el9_4 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2024-6604](https://patchblox.com/security/data/cve/CVE-2024-6604.md) | High | Memory safety bugs fixed in Firefox 128, Firefox ESR 115.13, Thunderbird 128, and Thunderbird 115.13 | 7.5 | 0.0054 |  |
| [CVE-2024-6603](https://patchblox.com/security/data/cve/CVE-2024-6603.md) | High | Memory corruption in thread creation | 7.5 | 0.0054 |  |
| [CVE-2024-6601](https://patchblox.com/security/data/cve/CVE-2024-6601.md) | High | Race condition in permission assignment | 7.5 | 0.0039 |  |

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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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo