Description
Improper Digital Signature Invalidation vulnerability in Zip Repair Mode of The Document Foundation LibreOffice allows Signature forgery vulnerability in LibreOfficeThis issue affects LibreOffice: from 24.2 before < 24.2.5.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| The Document Foundation | LibreOffice | 24.2 – < < 24.2.5 | < 24.2.5 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libreoffice | 4:24.2.5-1 | — |
| Debian 13 | libreoffice | 4:24.2.5-1 | — |
| Debian 12 | libreoffice | 4:7.4.7-1+deb12u5 | DSA-5772-1 |
| Debian 11 | libreoffice | 1:7.0.4-4+deb11u11 | DLA-3915-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | libreoffice | 4:24.2.5-0ubuntu0.24.04.2 | — |
| Ubuntu 22.04 LTS | libreoffice | 1:7.3.7-0ubuntu0.22.04.7 | USN-7025-1 |
| Ubuntu 20.04 LTS | libreoffice | 1:6.4.7-0ubuntu0.20.04.12 | USN-7025-1 |
Advisories 4
- USN-7025-1 libreoffice vulnerability Ubuntu Security Notices (USN) · Apr 22, 2026
- DLA-3915-1 libreoffice - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-5772-1 libreoffice - security update Debian Security (DSA / DLA) · Mar 9, 2026
- WID-SEC-2024-2171 LibreOffice: Schwachstelle ermöglicht Manipulation von Dateien BSI CERT-Bund (WID) · Nov 13, 2024