Simon Rohlmann

**Name of the Vulnerable Software and Affected Versions** Microsoft Office (affected versions not specified) **Description** The issue is related to errors in the representation of information by the user interface in Microsoft Office. It allows a remote attacker to conduct spoofing attacks. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Apache OpenOffice versions prior to 4.1.11 **Description** 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. **Recommendations** For versions prior to 4.1.11, update to version 4.1.11 to resolve the issue. As a temporary workaround, consider restricting the use of cryptographic signature verification features until the update is applied.

**Name of the Vulnerable Software and Affected Versions** Apache OpenOffice versions 4.1.10 and earlier **Description** 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. **Recommendations** For Apache OpenOffice versions 4.1.10 and earlier, update to version 4.1.11 to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** Apache OpenOffice versions prior to 4.1.11 **Description** 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. **Recommendations** For versions prior to 4.1.11, update to version 4.1.11 to resolve the issue. As a temporary workaround, consider restricting the use of signed documents until the update is applied.