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List:       oss-security
Subject:    [oss-security] CVE-2023-47804: Apache OpenOffice: Macro URL arbitrary script execution
From:       Arrigo Marchiori <ardovm () apache ! org>
Date:       2023-12-28 20:30:33
Message-ID: ae91bb8a-9155-6c71-ea73-20df3905202d () apache ! org
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Severity: important

Affected versions:

- Apache OpenOffice through 4.1.15

Description:

Apache OpenOffice documents can contain links that call internal macros with arbitrary \
arguments. Several URI Schemes are defined for this purpose.

Links can be activated by clicks, or by automatic document events.

The execution of such links must be subject to user approval.

In the affected versions of OpenOffice, approval for certain links is not requested; when \
activated, such links could therefore result in arbitrary script execution.

This is a corner case of CVE-2022-47502.

Credit:

Amel BOUZIANE-LEBLOND aka Icare Bug Bounty Hunter (reporter)

References:

https://openoffice.apache.org/
https://www.cve.org/CVERecord?id=CVE-2023-47804


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