| Package | Affected versions | Patched versions |
|---|---|---|
| libexpat | < 2.8.2 | 2.8.2 |
libexpat before 2.8.2 lacks handler call depth tracking for calls to XML_GetBuffer, XML_Parse, XML_ParseBuffer, XML_ParserFree, or XML_ParserReset from within handlers in cases of a policy violation. Thus, a use-after-free can occur,
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