Headline
CVE-2019-15903: [CVE-2019-15903] Deny internal entities closing the doctype (for #317) by hartwork · Pull Request #318 · libexpat/libexpat
In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to document parsing too early; a consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber) then resulted in a heap-based buffer over-read.
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