[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#19827: sed 4.2.2 hangs when passed specially crafted program
|
From: |
Alexander Nasonov |
|
Subject: |
bug#19827: sed 4.2.2 hangs when passed specially crafted program |
|
Date: |
Tue, 10 Feb 2015 08:18:27 +0000 |
|
User-agent: |
Mutt/1.5.23 (2014-03-12) |
This was found by the afl fuzzer http://lcamtuf.coredump.cx/afl/
$ echo | gsed -f afl-out/crashes/id*03,*
^C
$ cat afl-out/crashes/id*03,*
$G
$D
$ hexdump -C afl-out/crashes/id*03,*
00000000 24 47 0a 24 44 0a 0a 0a |$G.$D...|
00000008
or
echo | gsed -e '$G
> $D
>
>
> '
^C
I ran the fuzzer and the test on NetBSD amd64 7.99.x.
Alex
| [Prev in Thread] |
Current Thread |
[Next in Thread] |
- bug#19827: sed 4.2.2 hangs when passed specially crafted program,
Alexander Nasonov <=