LibreOffice supports the storage of passwords for web connections in the user’s configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in LibreOffice existed where master key was poorly encoded resulting in weakening its entropy from 128 to 43 bits making the stored passwords vulerable to a brute force attack if an attacker has access to the users stored config. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.7; 7.3 versions prior to 7.3.3.
2022-07-25T15:15:09.410
2024-11-21T06:53:43.663
Modified
CVSSv3.1: 8.8 (HIGH)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | libreoffice | libreoffice | < 7.2.7 | Yes |
| Application | libreoffice | libreoffice | < 7.3.3 | Yes |
| Operating System | debian | debian_linux | 10.0 | Yes |