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Product · Apache Software Foundation

Apache XMLSchema

3 known vulnerabilities.

Apache XMLSchema at a glance

Last 12 months
3
Critical · all time
0
Exploited · all time
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Public exploit · all time
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New vulnerabilities per month · last 12 months
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Most common weaknesses

3 results · Feed

  • High 7.5

    Apache XMLSchema: Denial of service through cyclic schema definitions in the schema walker

    The Apache XmlSchema walker (xmlschema-walker) doesn't detect cycles in type derivation, substitution groups, model groups or attribute groups. A malicious schema with such a cycle can make the walker recurse until the stack overflows, causing a denial of ser…

  • High 7.5

    Apache XMLSchema: Denial of service through deeply nested schema structures

    Apache XmlSchema doesn't limit how deeply schema structures can be nested when it builds its schema model, so a malicious schema can make parsing recurse until the stack overflows. This causes a denial of service. Users are recommended to upgrade to version 2…

  • High 7.5

    Apache XMLSchema: Denial of service through unbounded recursion when resolving schema imports and includes

    Apache XmlSchema doesn't limit how deeply schema imports and includes can be nested, so a malicious schema can make parsing recurse until the stack overflows. This causes a denial of service. Users are recommended to upgrade to version 2.3.3, which fixes this…