Use of Insufficiently Random Values Affecting libreoffice-emailmerge package, versions <1:7.1.8.1-8.el9_1


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.17% (55th percentile)

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  • Snyk IDSNYK-RHEL9-LIBREOFFICEEMAILMERGE-7863844
  • published3 Sept 2024
  • disclosed25 Jul 2022

Introduced: 25 Jul 2022

CVE-2022-26306  (opens in a new tab)
CWE-330  (opens in a new tab)

How to fix?

Upgrade RHEL:9 libreoffice-emailmerge to version 1:7.1.8.1-8.el9_1 or higher.
This issue was patched in RHSA-2023:0304.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libreoffice-emailmerge package and not the libreoffice-emailmerge package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

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 for encryption was always the same which weakens the security of the encryption making them vulnerable if an attacker has access to the user's configuration data. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.7; 7.3 versions prior to 7.3.1.

CVSS Scores

version 3.1