Re: pr buffer overflow

2008-04-19 Thread Jim Meyering
Cristian Cadar <[EMAIL PROTECTED]> wrote: > Hi Jim, we found a buffer overflow in pr, due to the invalid > processing of backspaces and tabs. > Here is a simple input that our tool generated: Thank you, yet again. FYI, here's a one-liner that consistently segfaults for me: perl -e 'print "a

pr buffer overflow

2008-04-17 Thread Cristian Cadar
Hi Jim, we found a buffer overflow in pr, due to the invalid processing of backspaces and tabs. Here is a simple input that our tool generated: pr --e pr-bug.txt Another input, that crashes in glibc on my machine is: pr -e pr-bug-crash.txt Both pr-bug.txt and pr-bug-crash.txt are