# DSA-5908-1: libreoffice security update

DSA-5908-1, released April 28, 2025, fixes 1 CVE in libreoffice (version 4:7.4.7-1+deb12u8). None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/dsa-5908-1
- Platform: Linux
- Released: Apr 28, 2025
- Priority: Routine (Closes CVE-2025-2866)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://security-tracker.debian.org/tracker/CVE-2025-2866

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libreoffice](https://patchblox.com/security/data/product/linux/libreoffice.md) | Debian 12.15 (bookworm) | 4:7.4.7-1+deb12u8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-2866](https://patchblox.com/security/data/cve/CVE-2025-2866.md) | Routine | fonts-opensymbol: Improper Verification of Cryptographic Signature vulnerability inLibreOffice allows PDF Signature Spoofing by Imprope... | 5.5 | 0.0012 |  |

---

Data as of 2026-11-07T06:34:28Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo