Debian: CVE-2019-20007: netcdf, netcdf-parallel, scilab -- security update
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).
Solution(s)
- debian-upgrade-netcdf
- debian-upgrade-netcdf-parallel
- debian-upgrade-scilab
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