| Package | Affected versions | Patched versions |
|---|---|---|
| apr-util | < 1.6.4 | 1.6.4 |
A bug in APR-util version 1.6.3 (and earlier) allows a stack recursion attack against any library consumer which parses XML from untrusted sources and uses the apr_xml_quote_elem() function. Users are recommended to upgrade to version 1.6.4, which fixes this issue.
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