bug#28860: Segmentation fault with out-of-bound read in 'b2sum'

2017-10-16 Thread Pádraig Brady
On 15/10/17 18:04, Jaeseung Choi wrote: > Dear GNU team, > > While testing coreutils for a research purpose, we found the following > segfault in 'b2sum'. Running b2sum with --check option, and simply > providing a string "BLAKE2" with no trailing character raises the > crash as below. Wow thanks

bug#28860: Segmentation fault with out-of-bound read in 'b2sum'

2017-10-16 Thread Jaeseung Choi
Dear GNU team, While testing coreutils for a research purpose, we found the following segfault in 'b2sum'. Running b2sum with --check option, and simply providing a string "BLAKE2" with no trailing character raises the crash as below. jason@ubuntu:~$ tar -xf coreutils-8.28.tar.xz jason@ubuntu:~$