perl -e 'print "x"x(2**31)' | grep x > /dev/null just run that if that's what you mean by a "reproducer"
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1091473 Title: grep <2.11 is vulnerable to "Arbitrary command execution" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grep/+bug/1091473/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
