Babybus

**Name of the Vulnerable Software and Affected Versions** Xpdf versions 4.04 and earlier **Description** A PDF object loop in the page label tree leads to infinite recursion and a stack overflow. **Recommendations** For Xpdf versions 4.04 and earlier, consider updating to a newer version to mitigate the risk of exploitation. As a temporary workaround, consider disabling the processing of PDF page label trees until a patch is available.

**Name of the Vulnerable Software and Affected Versions** Xpdf versions 4.04 and earlier **Description** The issue is caused by a PDF object loop in the embedded file tree, leading to infinite recursion and a stack overflow. **Recommendations** For versions 4.04 and earlier, update to a version later than 4.04 to resolve the issue.