CVE - CVE-2022-26307

CVE-ID
CVE-2022-26307	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:[debian-lts-announce] 20230326 [SECURITY] [DLA 3368-1] libreoffice security update URL:https://lists.debian.org/debian-lts-announce/2023/03/msg00022.html MISC:[oss-security] 20220812 CVE-2022-37401: Apache OpenOffice Weak Master Keys URL:http://www.openwall.com/lists/oss-security/2022/08/13/2 MISC:https://www.libreoffice.org/about-us/security/advisories/cve-2022-26307 URL:https://www.libreoffice.org/about-us/security/advisories/cve-2022-26307
Assigning CNA
The Document Foundation
Date Record Created
20220228	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20220228)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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