CVE-2024-52800: veraPDF CLI has potential XXE (XML External Entity Injection) vulnerability

December 2, 2024

Executing policy checks using custom schematron files via the CLI invokes an XSL transformation that may theoretically lead to a remote code execution (RCE) vulnerability.

References

github.com/advisories/GHSA-4cx5-89vm-833x
github.com/veraPDF/veraPDF-library
github.com/veraPDF/veraPDF-library/issues/1488
github.com/veraPDF/veraPDF-library/security/advisories/GHSA-4cx5-89vm-833x
nvd.nist.gov/vuln/detail/CVE-2024-52800

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