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Rewterz Threat Advisory – Multiple Apache OpenOffice Vulnerabilities

Severity

Medium

Analysis Summary

CVE-2021-41832 

Apache OpenOffice could provide weaker than expected security. By persuading a victim to open a specially crafted file, an attacker could exploit this vulnerability manipulate documents to appear to be signed by a trusted source.

CVE-2021-41831 

Apache OpenOffice could provide weaker than expected security. By persuading a victim to open a specially crafted file, an attacker could exploit this vulnerability manipulate documents to manipulate the timestamp of signed documents.

CVE-2021-41830 

Apache OpenOffice could provide weaker than expected security. By persuading a victim to open a specially crafted file, an attacker could exploit this vulnerability manipulate documents to manipulate signed documents and macros to appear to come from a trusted source.

Impact

  • Unauthorized Access

Affected Vendors

Apache

Affected Products

  • Apache OpenOffice 4.1.8
  • Apache OpenOffice 4.1.9
  • Apache OpenOffice 4.1.10

Remediation

Upgrade to the latest version of OpenOffice, available from the Apache Web site.

https://www.openoffice.org/