CVE-2021-41830

Double Certificate Attack

State: Published
Severity: Not scored
Published: Oct 11, 2021
Updated: Aug 4, 2024
Reserved: Sep 30, 2021

Description

It is possible for an attacker to manipulate signed documents and macros to appear to come from a trusted source. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25633 for the LibreOffice advisory.

Scores

The record has no CVSS score.

Weaknesses

CWE-347 Improper Verification of Cryptographic Signature

Affected Products

Product	Versions
Apache OpenOfficeApache Software Foundation	Apache OpenOffice through 4.1.10Affected OpenOffice.org through 3.4Affected

References

https://lists.apache.org/thread.html/r97d287c88881aa581f1b18cb01e2cbedc4e6eae85958491acb89b12e%40%3Cusers.openoffice.apache.org%3E
[announce] 20211010 CVE-2021-41830: Apache OpenOffice: Double Certificate Attackmailing-list

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