CVE-2022-26307 Affecting libreoffice-help-fr package, versions <1:6.4.7.2-12.0.1.el8_7


Severity

Recommended
medium

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.17% (54th percentile)

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  • Snyk ID SNYK-ORACLE8-LIBREOFFICEHELPFR-3243651
  • published 21 Jan 2023
  • disclosed 25 Jul 2022

How to fix?

Upgrade Oracle:8 libreoffice-help-fr to version 1:6.4.7.2-12.0.1.el8_7 or higher.
This issue was patched in ELSA-2023-0089.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libreoffice-help-fr package and not the libreoffice-help-fr package as distributed by Oracle. See How to fix? for Oracle:8 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 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.

CVSS Scores

version 3.1
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NVD

8.8 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
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SUSE

3.3 low
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Red Hat

8.8 high