NCAR / crux

Command line XML schema and Schematron validator
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Address "billion laughs" attacks #5

Closed braeckel closed 6 years ago

braeckel commented 7 years ago

Changes should be made to Crux to mitigate "billion laughs" attacks. One mitigation is to disable DTDs, but several other JAXP/Xerces mitigations are shown here: https://www.owasp.org/index.php/XML_External_Entity_(XXE)_Prevention_Cheat_Sheet.