Jorg Schwenk

The issue is related to errors in cryptographic signature verification, allowing a remote attacker to modify the content of an ODF document. It is possible for an attacker to manipulate documents to appear to be signed by a trusted source.

The issue is related to errors in cryptographic signature verification, allowing an attacker to manipulate signed documents and macros to appear as if they come from a trusted source.

The issue is related to errors in checking signed documents, which can be exploited by a remote attacker to compromise the integrity of information. It is possible for an attacker to manipulate the timestamp of signed documents.

The issue is related to the improper calculation of the expiration of timestamp tokens by the `rampart timestamp token validate` function. This allows remote attackers to bypass intended access restrictions by using an expired token.