Bugchong

**Name of the Vulnerable Software and Affected Versions** XPDF versions 4.04 and earlier **Description** A stack overflow issue was discovered in the function `Catalog::countPageTree()` at `Catalog.cc`. This issue affects XPDF and can be exploited via the `Catalog::countPageTree()` function. **Recommendations** For XPDF versions 4.04 and earlier, as a temporary workaround, consider disabling the `Catalog::countPageTree()` function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.