Arbusz

**Name of the Vulnerable Software and Affected Versions** Xpdf versions 4.05 and earlier **Description** The issue is caused by a PDF object loop in the attachments, leading to infinite recursion and a stack overflow. **Recommendations** For versions 4.05 and earlier, update to a newer version to mitigate the risk. As a temporary workaround, consider restricting the handling of PDF attachments to prevent infinite recursion.