Join GitHub today
GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.Sign up
Out-of-bounds read caused by improper validation of array index #19
While fuzzing nsd-checkzone with American Fuzzy Lop, I found an out-of-bounds read caused by improper validation of array index, in the rdata_maximum_wireformat_size() function, in rdata.c L873.
Attaching a reproducer (gzipped so GitHub accepts it), issue can be reproduced by running:
nsd-checkzone all.rr zone01