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Hi, I found that xml2json (commit d3a3d98) crashes with the attached XML file (test.txt) (Since Github doesn't support xml file, I attached txt file instead.) which has syntax errors. The crash was observed on Ubuntu 18.04.3 with kernel 4.15.0-72-generic and x86_64. The crash can be reproduced by the following command:
Here’s the crash stack trace by GDB:
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x00007ffff7483801 in __GI_abort () at abort.c:79 #2 0x00007ffff7ad8957 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #3 0x00007ffff7adeab6 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #4 0x00007ffff7adeaf1 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #5 0x00007ffff7aded24 in __cxa_throw () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #6 0x0000555555585a70 in rapidxml::xml_document::parse<0> () at ./include/rapidxml/rapidxml.hpp:1628 #7 xml2json[abi:cxx11](char const*) () at ./include/xml2json.hpp:248 #8 0x0000555555587e5b in convert (input=...) at xml2json.cpp:14 #9 0x00005555555568d8 in main () at xml2json.cpp:23
It was found by the AFL fuzzer with the xml samples in the test directory as seeds.
Hope this help.
The text was updated successfully, but these errors were encountered:
Hi, I found that xml2json (commit d3a3d98) crashes with the attached XML file (test.txt) (Since Github doesn't support xml file, I attached txt file instead.) which has syntax errors. The crash was observed on Ubuntu 18.04.3 with kernel 4.15.0-72-generic and x86_64. The crash can be reproduced by the following command:
Here’s the crash stack trace by GDB:
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
#1 0x00007ffff7483801 in __GI_abort () at abort.c:79
#2 0x00007ffff7ad8957 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#3 0x00007ffff7adeab6 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#4 0x00007ffff7adeaf1 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#5 0x00007ffff7aded24 in __cxa_throw () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#6 0x0000555555585a70 in rapidxml::xml_document::parse<0> () at ./include/rapidxml/rapidxml.hpp:1628
#7 xml2json[abi:cxx11](char const*) () at ./include/xml2json.hpp:248
#8 0x0000555555587e5b in convert (input=...) at xml2json.cpp:14
#9 0x00005555555568d8 in main () at xml2json.cpp:23
It was found by the AFL fuzzer with the xml samples in the test directory as seeds.
Hope this help.
The text was updated successfully, but these errors were encountered: