An issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxml_decode, while parsing a crafted XML file, performs incorrect memory handling, leading to a heap-based buffer over-read while running strchr() starting with a pointer after a '\0' character (where the processing of a string was finished).
The product reads data past the end, or before the beginning, of the intended buffer.
Link | Tags |
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https://sourceforge.net/p/ezxml/bugs/14/ | third party advisory issue tracking exploit |