CVE-2019-20007 | BDVDB-2026-128264 Detail

Description#

An issue was discovered in ezXML 0.8.2 through 0.8.6. The function ezxml_str2utf8, while parsing a crafted XML file, performs zero-length reallocation in ezxml.c, leading to returning a NULL pointer (in some compilers). After this, the function ezxml_parse_str does not check whether the s variable is not NULL in ezxml.c, leading to a NULL pointer dereference and crash (segmentation fault).

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Exploit#

History#

1. Version 12019-12-26Record published in the CVE List.
2. Version 22024-08-05Most recent update recorded in the CVE List.