Summary
LibreOffice is an open source, community-developed office productivity suite. It includes key desktop applications, such as a word processor, a spreadsheet, a presentation manager, a formula editor, and a drawing program. LibreOffice replaces OpenOffice and provides a similar but enhanced and extended office suite.
Security Fix(es):
* libreoffice: Macro URL arbitrary script execution (CVE-2022-3140)
* libreoffice: Execution of Untrusted Macros Due to Improper Certificate Validation (CVE-2022-26305)
* libreoffice: Static Initialization Vector Allows to Recover Passwords for Web Connections Without Knowing the Master Password (CVE-2022-26306)
* libreoffice: Weak Master Keys (CVE-2022-26307)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 9 | libreoffice | 1:7.1.8.1-8.el9_1 |
Vulnerabilities 4
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Unscored —
Execution of Untrusted Macros Due to Improper Certificate Validation
An Improper Certificate Validation vulnerability in LibreOffice existed where determining if a macro was signed by a trusted author was done by only matching the serial number and issuer string of the used certificate with that of a trusted certificate. This …
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Unscored —
Execution of Untrusted Macros Due to Improper Certificate Validation
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 the required initialization vector fo…
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Unscored —
Weak Master Keys
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 resulti…
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Unscored —
Macro URL arbitrary script execution
LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePoint server. An additional scheme 'vnd.libreoffice.command' specific to LibreOffice was added. In the affected versions of LibreOffice links using that scheme c…