CVE-2023-51803

LinuxServer.io Heimdall before 2.5.7 does not prevent use of icons that have non-image data such as the "" substring...

CVE-2023-51803

LinuxServer.io Heimdall before 2.5.7 is affected. The issue arises in the Icon Handler which does not prevent icons containing non-image data (e.g., ""), allowing such data to be processed. This is documented across multiple sources (NVD/Red Hat/OSV) with CVSS 3.1 base metrics indicating high imp...